249373644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 649076736

約数和(自身を除く): 399703092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 127, 156, 164, 246, 254, 307, 381, 492, 508, 533, 614, 762, 921, 1066, 1228, 1524, 1599, 1651, 1842, 2132, 3198, 3302, 3684, 3991, 4953, 5207, 6396, 6604, 7982, 9906, 10414, 11973, 12587, 15621, 15964, 19812, 20828, 23946, 25174, 31242, 37761, 38989, 47892, 50348, 62484, 67691, 75522, 77978, 116967, 135382, 151044, 155956, 163631, 203073, 233934, 270764, 327262, 406146, 467868, 490893, 506857, 654524, 812292, 981786, 1013714, 1520571, 1598549, 1963572, 2027428, 3041142, 3197098, 4795647, 6082284, 6394196, 9591294, 19182588, 20781137, 41562274, 62343411, 83124548, 124686822, 249373644]

約数ペア:

[(1, 249373644), (2, 124686822), (3, 83124548), (4, 62343411), (6, 41562274), (12, 20781137), (13, 19182588), (26, 9591294), (39, 6394196), (41, 6082284), (52, 4795647), (78, 3197098), (82, 3041142), (123, 2027428), (127, 1963572), (156, 1598549), (164, 1520571), (246, 1013714), (254, 981786), (307, 812292), (381, 654524), (492, 506857), (508, 490893), (533, 467868), (614, 406146), (762, 327262), (921, 270764), (1066, 233934), (1228, 203073), (1524, 163631), (1599, 155956), (1651, 151044), (1842, 135382), (2132, 116967), (3198, 77978), (3302, 75522), (3684, 67691), (3991, 62484), (4953, 50348), (5207, 47892), (6396, 38989), (6604, 37761), (7982, 31242), (9906, 25174), (10414, 23946), (11973, 20828), (12587, 19812), (15621, 15964)]