208566540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 432

約数和(自身を含む): 847016352

約数和(自身を除く): 638449812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 107, 117, 119, 126, 130, 140, 147, 153, 156, 170, 180, 182, 195, 196, 204, 210, 214, 221, 234, 238, 245, 252, 255, 260, 273, 294, 306, 315, 321, 340, 357, 364, 390, 420, 428, 441, 442, 455, 468, 476, 490, 510, 535, 546, 585, 588, 595, 612, 630, 637, 642, 663, 714, 735, 749, 765, 780, 819, 833, 882, 884, 910, 963, 980, 1020, 1070, 1071, 1092, 1105, 1170, 1190, 1260, 1274, 1284, 1326, 1365, 1391, 1428, 1470, 1498, 1530, 1547, 1605, 1638, 1666, 1764, 1785, 1819, 1820, 1911, 1926, 1989, 2140, 2142, 2205, 2210, 2247, 2340, 2380, 2499, 2548, 2652, 2730, 2782, 2940, 2996, 3060, 3094, 3185, 3210, 3276, 3315, 3332, 3570, 3638, 3745, 3822, 3852, 3978, 4095, 4165, 4173, 4284, 4410, 4420, 4494, 4641, 4815, 4998, 5243, 5355, 5457, 5460, 5564, 5733, 6188, 6370, 6420, 6630, 6741, 6955, 7140, 7276, 7490, 7497, 7644, 7735, 7956, 8190, 8330, 8346, 8820, 8988, 9095, 9282, 9555, 9630, 9737, 9945, 9996, 10486, 10710, 10829, 10914, 11235, 11466, 12495, 12519, 12733, 12740, 13260, 13482, 13910, 13923, 14980, 14994, 15470, 15729, 16371, 16380, 16660, 16692, 18190, 18564, 19110, 19260, 19474, 19890, 20865, 20972, 21420, 21658, 21828, 22470, 22932, 23205, 23647, 24990, 25038, 25466, 26215, 26964, 27285, 27820, 27846, 28665, 29211, 29988, 30940, 31458, 32487, 32742, 33705, 36380, 37485, 38199, 38220, 38948, 39780, 41730, 43316, 44940, 46410, 47187, 47294, 48685, 49980, 50076, 50932, 52430, 54145, 54570, 55692, 57330, 58422, 62595, 62916, 63665, 64974, 65484, 67410, 68159, 69615, 70941, 74970, 76398, 78645, 81855, 83460, 87633, 89131, 92820, 94374, 94588, 97370, 97461, 104860, 108290, 109140, 114597, 114660, 116844, 118235, 125190, 127330, 129948, 134820, 136318, 139230, 141882, 146055, 149940, 152796, 157290, 162435, 163710, 165529, 175266, 178262, 188748, 190995, 194740, 194922, 204477, 212823, 216580, 229194, 235935, 236470, 250380, 254660, 267393, 272636, 278460, 283764, 292110, 314580, 324870, 327420, 331058, 340795, 350532, 354705, 356524, 381990, 389844, 408954, 425646, 438165, 445655, 458388, 471870, 472940, 487305, 496587, 534786, 572985, 584220, 613431, 649740, 662116, 681590, 709410, 763980, 802179, 817908, 827645, 851292, 876330, 891310, 943740, 974610, 993174, 1022385, 1064115, 1069572, 1145970, 1158703, 1226862, 1336965, 1363180, 1418820, 1489761, 1604358, 1655290, 1752660, 1782620, 1949220, 1986348, 2044770, 2128230, 2291940, 2317406, 2453724, 2482935, 2673930, 2979522, 3067155, 3208716, 3310580, 3476109, 4010895, 4089540, 4256460, 4634812, 4965870, 5347860, 5793515, 5959044, 6134310, 6952218, 7448805, 8021790, 9931740, 10428327, 11587030, 12268620, 13904436, 14897610, 16043580, 17380545, 20856654, 23174060, 29795220, 34761090, 41713308, 52141635, 69522180, 104283270, 208566540]

約数ペア:

[(1, 208566540), (2, 104283270), (3, 69522180), (4, 52141635), (5, 41713308), (6, 34761090), (7, 29795220), (9, 23174060), (10, 20856654), (12, 17380545), (13, 16043580), (14, 14897610), (15, 13904436), (17, 12268620), (18, 11587030), (20, 10428327), (21, 9931740), (26, 8021790), (28, 7448805), (30, 6952218), (34, 6134310), (35, 5959044), (36, 5793515), (39, 5347860), (42, 4965870), (45, 4634812), (49, 4256460), (51, 4089540), (52, 4010895), (60, 3476109), (63, 3310580), (65, 3208716), (68, 3067155), (70, 2979522), (78, 2673930), (84, 2482935), (85, 2453724), (90, 2317406), (91, 2291940), (98, 2128230), (102, 2044770), (105, 1986348), (107, 1949220), (117, 1782620), (119, 1752660), (126, 1655290), (130, 1604358), (140, 1489761), (147, 1418820), (153, 1363180), (156, 1336965), (170, 1226862), (180, 1158703), (182, 1145970), (195, 1069572), (196, 1064115), (204, 1022385), (210, 993174), (214, 974610), (221, 943740), (234, 891310), (238, 876330), (245, 851292), (252, 827645), (255, 817908), (260, 802179), (273, 763980), (294, 709410), (306, 681590), (315, 662116), (321, 649740), (340, 613431), (357, 584220), (364, 572985), (390, 534786), (420, 496587), (428, 487305), (441, 472940), (442, 471870), (455, 458388), (468, 445655), (476, 438165), (490, 425646), (510, 408954), (535, 389844), (546, 381990), (585, 356524), (588, 354705), (595, 350532), (612, 340795), (630, 331058), (637, 327420), (642, 324870), (663, 314580), (714, 292110), (735, 283764), (749, 278460), (765, 272636), (780, 267393), (819, 254660), (833, 250380), (882, 236470), (884, 235935), (910, 229194), (963, 216580), (980, 212823), (1020, 204477), (1070, 194922), (1071, 194740), (1092, 190995), (1105, 188748), (1170, 178262), (1190, 175266), (1260, 165529), (1274, 163710), (1284, 162435), (1326, 157290), (1365, 152796), (1391, 149940), (1428, 146055), (1470, 141882), (1498, 139230), (1530, 136318), (1547, 134820), (1605, 129948), (1638, 127330), (1666, 125190), (1764, 118235), (1785, 116844), (1819, 114660), (1820, 114597), (1911, 109140), (1926, 108290), (1989, 104860), (2140, 97461), (2142, 97370), (2205, 94588), (2210, 94374), (2247, 92820), (2340, 89131), (2380, 87633), (2499, 83460), (2548, 81855), (2652, 78645), (2730, 76398), (2782, 74970), (2940, 70941), (2996, 69615), (3060, 68159), (3094, 67410), (3185, 65484), (3210, 64974), (3276, 63665), (3315, 62916), (3332, 62595), (3570, 58422), (3638, 57330), (3745, 55692), (3822, 54570), (3852, 54145), (3978, 52430), (4095, 50932), (4165, 50076), (4173, 49980), (4284, 48685), (4410, 47294), (4420, 47187), (4494, 46410), (4641, 44940), (4815, 43316), (4998, 41730), (5243, 39780), (5355, 38948), (5457, 38220), (5460, 38199), (5564, 37485), (5733, 36380), (6188, 33705), (6370, 32742), (6420, 32487), (6630, 31458), (6741, 30940), (6955, 29988), (7140, 29211), (7276, 28665), (7490, 27846), (7497, 27820), (7644, 27285), (7735, 26964), (7956, 26215), (8190, 25466), (8330, 25038), (8346, 24990), (8820, 23647), (8988, 23205), (9095, 22932), (9282, 22470), (9555, 21828), (9630, 21658), (9737, 21420), (9945, 20972), (9996, 20865), (10486, 19890), (10710, 19474), (10829, 19260), (10914, 19110), (11235, 18564), (11466, 18190), (12495, 16692), (12519, 16660), (12733, 16380), (12740, 16371), (13260, 15729), (13482, 15470), (13910, 14994), (13923, 14980)]