209980937016

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 384

約数和(自身を含む): 626181192000

約数和(自身を除く): 416200254984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 73, 76, 97, 106, 114, 146, 152, 159, 171, 194, 212, 219, 228, 291, 292, 318, 342, 388, 409, 424, 438, 456, 477, 582, 584, 636, 657, 684, 776, 818, 873, 876, 954, 1007, 1164, 1227, 1272, 1314, 1368, 1387, 1636, 1746, 1752, 1843, 1908, 2014, 2328, 2454, 2628, 2774, 3021, 3272, 3492, 3681, 3686, 3816, 3869, 4028, 4161, 4908, 5141, 5256, 5529, 5548, 6042, 6984, 7081, 7362, 7372, 7738, 7771, 8056, 8322, 9063, 9816, 10282, 11058, 11096, 11607, 12084, 12483, 14162, 14724, 14744, 15423, 15476, 15542, 16587, 16644, 18126, 20564, 21243, 21677, 22116, 23214, 23313, 24168, 24966, 28324, 29448, 29857, 30846, 30952, 31084, 33174, 33288, 34821, 36252, 39673, 41128, 42486, 43354, 44232, 46269, 46428, 46626, 49932, 56648, 59714, 61692, 62168, 63729, 65031, 66348, 69642, 69939, 72504, 73511, 79346, 84972, 86708, 89571, 92538, 92856, 93252, 97679, 99864, 119019, 119428, 123384, 127458, 130062, 132696, 134539, 139284, 139878, 147022, 158692, 169944, 173416, 179142, 185076, 186504, 195093, 195358, 220533, 238038, 238856, 254916, 260124, 268713, 269078, 278568, 279756, 293037, 294044, 317384, 357057, 358284, 370152, 375293, 390186, 390716, 403617, 411863, 441066, 476076, 509832, 520248, 537426, 538156, 559512, 567283, 586074, 588088, 661599, 714114, 716568, 750586, 753787, 780372, 781432, 807234, 823726, 879111, 882132, 952152, 1074852, 1076312, 1125879, 1134566, 1172148, 1210851, 1235589, 1323198, 1428228, 1501172, 1507574, 1560744, 1582421, 1614468, 1647452, 1701849, 1758222, 1764264, 2102669, 2149704, 2251758, 2261361, 2269132, 2344296, 2421702, 2471178, 2646396, 2856456, 2896129, 3002344, 3015148, 3164842, 3228936, 3294904, 3377637, 3403698, 3516444, 3706767, 4205338, 4503516, 4522722, 4538264, 4747263, 4843404, 4942356, 5105547, 5292792, 5792258, 6030296, 6308007, 6329684, 6755274, 6784083, 6807396, 7032888, 7130567, 7413534, 8410676, 8688387, 9007032, 9045444, 9494526, 9686808, 9884712, 10211094, 11584516, 12616014, 12659368, 13510548, 13568166, 13614792, 14241789, 14261134, 14827068, 16821352, 17376774, 18090888, 18924021, 18989052, 20422188, 21391701, 23169032, 25232028, 26065161, 27021096, 27136332, 28483578, 28522268, 29654136, 30065999, 34753548, 37848042, 37978104, 39950711, 40844376, 42783402, 50464056, 52130322, 54272664, 55026451, 56967156, 57044536, 60131998, 64175103, 69507096, 75696084, 79901422, 85566804, 90197997, 104260644, 110052902, 113934312, 119852133, 120263996, 128350206, 151392168, 153494837, 159802844, 165079353, 171133608, 180395994, 208521288, 220105804, 239704266, 240527992, 256700412, 270593991, 306989674, 319605688, 330158706, 359556399, 360791988, 440211608, 460484511, 479408532, 495238059, 513400824, 541187982, 613979348, 660317412, 719112798, 721583976, 920969022, 958817064, 990476118, 1082375964, 1227958696, 1320634824, 1381453533, 1438225596, 1841938044, 1980952236, 2164751928, 2762907066, 2876451192, 2916401903, 3683876088, 3961904472, 5525814132, 5832803806, 8749205709, 11051628264, 11665607612, 17498411418, 23331215224, 26247617127, 34996822836, 52495234254, 69993645672, 104990468508, 209980937016]

約数ペア:

[(1, 209980937016), (2, 104990468508), (3, 69993645672), (4, 52495234254), (6, 34996822836), (8, 26247617127), (9, 23331215224), (12, 17498411418), (18, 11665607612), (19, 11051628264), (24, 8749205709), (36, 5832803806), (38, 5525814132), (53, 3961904472), (57, 3683876088), (72, 2916401903), (73, 2876451192), (76, 2762907066), (97, 2164751928), (106, 1980952236), (114, 1841938044), (146, 1438225596), (152, 1381453533), (159, 1320634824), (171, 1227958696), (194, 1082375964), (212, 990476118), (219, 958817064), (228, 920969022), (291, 721583976), (292, 719112798), (318, 660317412), (342, 613979348), (388, 541187982), (409, 513400824), (424, 495238059), (438, 479408532), (456, 460484511), (477, 440211608), (582, 360791988), (584, 359556399), (636, 330158706), (657, 319605688), (684, 306989674), (776, 270593991), (818, 256700412), (873, 240527992), (876, 239704266), (954, 220105804), (1007, 208521288), (1164, 180395994), (1227, 171133608), (1272, 165079353), (1314, 159802844), (1368, 153494837), (1387, 151392168), (1636, 128350206), (1746, 120263996), (1752, 119852133), (1843, 113934312), (1908, 110052902), (2014, 104260644), (2328, 90197997), (2454, 85566804), (2628, 79901422), (2774, 75696084), (3021, 69507096), (3272, 64175103), (3492, 60131998), (3681, 57044536), (3686, 56967156), (3816, 55026451), (3869, 54272664), (4028, 52130322), (4161, 50464056), (4908, 42783402), (5141, 40844376), (5256, 39950711), (5529, 37978104), (5548, 37848042), (6042, 34753548), (6984, 30065999), (7081, 29654136), (7362, 28522268), (7372, 28483578), (7738, 27136332), (7771, 27021096), (8056, 26065161), (8322, 25232028), (9063, 23169032), (9816, 21391701), (10282, 20422188), (11058, 18989052), (11096, 18924021), (11607, 18090888), (12084, 17376774), (12483, 16821352), (14162, 14827068), (14724, 14261134), (14744, 14241789), (15423, 13614792), (15476, 13568166), (15542, 13510548), (16587, 12659368), (16644, 12616014), (18126, 11584516), (20564, 10211094), (21243, 9884712), (21677, 9686808), (22116, 9494526), (23214, 9045444), (23313, 9007032), (24168, 8688387), (24966, 8410676), (28324, 7413534), (29448, 7130567), (29857, 7032888), (30846, 6807396), (30952, 6784083), (31084, 6755274), (33174, 6329684), (33288, 6308007), (34821, 6030296), (36252, 5792258), (39673, 5292792), (41128, 5105547), (42486, 4942356), (43354, 4843404), (44232, 4747263), (46269, 4538264), (46428, 4522722), (46626, 4503516), (49932, 4205338), (56648, 3706767), (59714, 3516444), (61692, 3403698), (62168, 3377637), (63729, 3294904), (65031, 3228936), (66348, 3164842), (69642, 3015148), (69939, 3002344), (72504, 2896129), (73511, 2856456), (79346, 2646396), (84972, 2471178), (86708, 2421702), (89571, 2344296), (92538, 2269132), (92856, 2261361), (93252, 2251758), (97679, 2149704), (99864, 2102669), (119019, 1764264), (119428, 1758222), (123384, 1701849), (127458, 1647452), (130062, 1614468), (132696, 1582421), (134539, 1560744), (139284, 1507574), (139878, 1501172), (147022, 1428228), (158692, 1323198), (169944, 1235589), (173416, 1210851), (179142, 1172148), (185076, 1134566), (186504, 1125879), (195093, 1076312), (195358, 1074852), (220533, 952152), (238038, 882132), (238856, 879111), (254916, 823726), (260124, 807234), (268713, 781432), (269078, 780372), (278568, 753787), (279756, 750586), (293037, 716568), (294044, 714114), (317384, 661599), (357057, 588088), (358284, 586074), (370152, 567283), (375293, 559512), (390186, 538156), (390716, 537426), (403617, 520248), (411863, 509832), (441066, 476076)]