187651464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 644474880

約数和(自身を除く): 456823416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 73, 77, 78, 84, 88, 91, 104, 107, 132, 143, 146, 154, 156, 168, 182, 214, 219, 231, 264, 273, 286, 292, 308, 312, 321, 364, 428, 429, 438, 462, 511, 546, 572, 584, 616, 642, 728, 749, 803, 856, 858, 876, 924, 949, 1001, 1022, 1092, 1144, 1177, 1284, 1391, 1498, 1533, 1606, 1716, 1752, 1848, 1898, 2002, 2044, 2184, 2247, 2354, 2409, 2568, 2782, 2847, 2996, 3003, 3066, 3212, 3432, 3531, 3796, 4004, 4088, 4173, 4494, 4708, 4818, 5564, 5621, 5694, 5992, 6006, 6132, 6424, 6643, 7062, 7592, 7811, 8008, 8239, 8346, 8988, 9416, 9636, 9737, 10439, 11128, 11242, 11388, 12012, 12264, 13286, 14124, 15301, 15622, 16478, 16692, 16863, 17976, 19272, 19474, 19929, 20878, 22484, 22776, 23433, 24024, 24717, 26572, 28248, 29211, 30602, 31244, 31317, 32956, 33384, 33726, 38948, 39858, 41756, 44968, 45903, 46866, 49434, 53144, 54677, 58422, 61204, 62488, 62634, 65912, 67452, 73073, 77896, 79716, 83512, 85921, 91806, 93732, 98868, 101543, 107107, 109354, 116844, 122408, 125268, 134904, 146146, 159432, 164031, 171842, 183612, 187464, 197736, 203086, 214214, 218708, 219219, 233688, 250536, 257763, 292292, 304629, 321321, 328062, 343684, 367224, 406172, 428428, 437416, 438438, 515526, 584584, 601447, 609258, 642642, 656124, 687368, 710801, 812344, 856856, 876876, 1031052, 1116973, 1202894, 1218516, 1285284, 1312248, 1421602, 1753752, 1804341, 2062104, 2132403, 2233946, 2405788, 2437032, 2570568, 2843204, 3350919, 3608682, 4264806, 4467892, 4811576, 5686408, 6701838, 7217364, 7818811, 8529612, 8935784, 13403676, 14434728, 15637622, 17059224, 23456433, 26807352, 31275244, 46912866, 62550488, 93825732, 187651464]

約数ペア:

[(1, 187651464), (2, 93825732), (3, 62550488), (4, 46912866), (6, 31275244), (7, 26807352), (8, 23456433), (11, 17059224), (12, 15637622), (13, 14434728), (14, 13403676), (21, 8935784), (22, 8529612), (24, 7818811), (26, 7217364), (28, 6701838), (33, 5686408), (39, 4811576), (42, 4467892), (44, 4264806), (52, 3608682), (56, 3350919), (66, 2843204), (73, 2570568), (77, 2437032), (78, 2405788), (84, 2233946), (88, 2132403), (91, 2062104), (104, 1804341), (107, 1753752), (132, 1421602), (143, 1312248), (146, 1285284), (154, 1218516), (156, 1202894), (168, 1116973), (182, 1031052), (214, 876876), (219, 856856), (231, 812344), (264, 710801), (273, 687368), (286, 656124), (292, 642642), (308, 609258), (312, 601447), (321, 584584), (364, 515526), (428, 438438), (429, 437416), (438, 428428), (462, 406172), (511, 367224), (546, 343684), (572, 328062), (584, 321321), (616, 304629), (642, 292292), (728, 257763), (749, 250536), (803, 233688), (856, 219219), (858, 218708), (876, 214214), (924, 203086), (949, 197736), (1001, 187464), (1022, 183612), (1092, 171842), (1144, 164031), (1177, 159432), (1284, 146146), (1391, 134904), (1498, 125268), (1533, 122408), (1606, 116844), (1716, 109354), (1752, 107107), (1848, 101543), (1898, 98868), (2002, 93732), (2044, 91806), (2184, 85921), (2247, 83512), (2354, 79716), (2409, 77896), (2568, 73073), (2782, 67452), (2847, 65912), (2996, 62634), (3003, 62488), (3066, 61204), (3212, 58422), (3432, 54677), (3531, 53144), (3796, 49434), (4004, 46866), (4088, 45903), (4173, 44968), (4494, 41756), (4708, 39858), (4818, 38948), (5564, 33726), (5621, 33384), (5694, 32956), (5992, 31317), (6006, 31244), (6132, 30602), (6424, 29211), (6643, 28248), (7062, 26572), (7592, 24717), (7811, 24024), (8008, 23433), (8239, 22776), (8346, 22484), (8988, 20878), (9416, 19929), (9636, 19474), (9737, 19272), (10439, 17976), (11128, 16863), (11242, 16692), (11388, 16478), (12012, 15622), (12264, 15301), (13286, 14124)]