219850596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 736968960

約数和(自身を除く): 517118364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 37, 38, 42, 51, 57, 63, 68, 73, 74, 76, 84, 102, 111, 114, 119, 126, 133, 146, 148, 153, 171, 204, 219, 222, 228, 238, 252, 259, 266, 292, 306, 323, 333, 342, 357, 399, 438, 444, 476, 511, 518, 532, 612, 629, 646, 657, 666, 684, 703, 714, 777, 798, 876, 969, 1022, 1036, 1071, 1197, 1241, 1258, 1292, 1314, 1332, 1387, 1406, 1428, 1533, 1554, 1596, 1887, 1938, 2044, 2109, 2142, 2261, 2331, 2394, 2482, 2516, 2628, 2701, 2774, 2812, 2907, 3066, 3108, 3723, 3774, 3876, 4161, 4218, 4284, 4403, 4522, 4599, 4662, 4788, 4921, 4964, 5402, 5548, 5661, 5814, 6132, 6327, 6783, 7446, 7548, 8103, 8322, 8436, 8687, 8806, 9044, 9198, 9324, 9709, 9842, 10804, 11169, 11322, 11628, 11951, 12483, 12654, 13209, 13566, 14763, 14892, 16206, 16644, 17374, 17612, 18396, 18907, 19418, 19684, 20349, 22338, 22644, 23579, 23902, 24309, 24966, 25308, 26061, 26418, 27132, 29127, 29526, 32412, 34748, 35853, 37814, 38836, 39627, 40698, 44289, 44676, 45917, 47158, 47804, 48618, 49932, 51319, 52122, 52836, 56721, 58254, 59052, 70737, 71706, 75628, 78183, 79254, 81396, 83657, 87381, 88578, 91834, 94316, 97236, 102638, 104244, 107559, 113442, 116508, 137751, 141474, 143412, 153957, 156366, 158508, 165053, 167314, 170163, 174762, 177156, 183668, 205276, 212211, 215118, 226884, 250971, 275502, 282948, 307914, 312732, 321419, 330106, 334628, 340326, 349524, 359233, 413253, 424422, 430236, 461871, 495159, 501942, 551004, 615828, 642838, 660212, 680652, 718466, 752913, 826506, 848844, 872423, 923742, 964257, 990318, 1003884, 1077699, 1285676, 1436932, 1485477, 1505826, 1653012, 1744846, 1847484, 1928514, 1980636, 2155398, 2617269, 2892771, 2970954, 3011652, 3233097, 3489692, 3857028, 4310796, 5234538, 5785542, 5941908, 6106961, 6466194, 7851807, 10469076, 11571084, 12213922, 12932388, 15703614, 18320883, 24427844, 31407228, 36641766, 54962649, 73283532, 109925298, 219850596]

約数ペア:

[(1, 219850596), (2, 109925298), (3, 73283532), (4, 54962649), (6, 36641766), (7, 31407228), (9, 24427844), (12, 18320883), (14, 15703614), (17, 12932388), (18, 12213922), (19, 11571084), (21, 10469076), (28, 7851807), (34, 6466194), (36, 6106961), (37, 5941908), (38, 5785542), (42, 5234538), (51, 4310796), (57, 3857028), (63, 3489692), (68, 3233097), (73, 3011652), (74, 2970954), (76, 2892771), (84, 2617269), (102, 2155398), (111, 1980636), (114, 1928514), (119, 1847484), (126, 1744846), (133, 1653012), (146, 1505826), (148, 1485477), (153, 1436932), (171, 1285676), (204, 1077699), (219, 1003884), (222, 990318), (228, 964257), (238, 923742), (252, 872423), (259, 848844), (266, 826506), (292, 752913), (306, 718466), (323, 680652), (333, 660212), (342, 642838), (357, 615828), (399, 551004), (438, 501942), (444, 495159), (476, 461871), (511, 430236), (518, 424422), (532, 413253), (612, 359233), (629, 349524), (646, 340326), (657, 334628), (666, 330106), (684, 321419), (703, 312732), (714, 307914), (777, 282948), (798, 275502), (876, 250971), (969, 226884), (1022, 215118), (1036, 212211), (1071, 205276), (1197, 183668), (1241, 177156), (1258, 174762), (1292, 170163), (1314, 167314), (1332, 165053), (1387, 158508), (1406, 156366), (1428, 153957), (1533, 143412), (1554, 141474), (1596, 137751), (1887, 116508), (1938, 113442), (2044, 107559), (2109, 104244), (2142, 102638), (2261, 97236), (2331, 94316), (2394, 91834), (2482, 88578), (2516, 87381), (2628, 83657), (2701, 81396), (2774, 79254), (2812, 78183), (2907, 75628), (3066, 71706), (3108, 70737), (3723, 59052), (3774, 58254), (3876, 56721), (4161, 52836), (4218, 52122), (4284, 51319), (4403, 49932), (4522, 48618), (4599, 47804), (4662, 47158), (4788, 45917), (4921, 44676), (4964, 44289), (5402, 40698), (5548, 39627), (5661, 38836), (5814, 37814), (6132, 35853), (6327, 34748), (6783, 32412), (7446, 29526), (7548, 29127), (8103, 27132), (8322, 26418), (8436, 26061), (8687, 25308), (8806, 24966), (9044, 24309), (9198, 23902), (9324, 23579), (9709, 22644), (9842, 22338), (10804, 20349), (11169, 19684), (11322, 19418), (11628, 18907), (11951, 18396), (12483, 17612), (12654, 17374), (13209, 16644), (13566, 16206), (14763, 14892)]