220488372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 622339200

約数和(自身を除く): 401850828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 97, 108, 117, 156, 194, 234, 291, 351, 388, 468, 582, 702, 873, 1164, 1261, 1404, 1619, 1746, 2522, 2619, 3238, 3492, 3783, 4857, 5044, 5238, 6476, 7566, 9714, 10476, 11349, 14571, 15132, 19428, 21047, 22698, 29142, 34047, 42094, 43713, 45396, 58284, 63141, 68094, 84188, 87426, 126282, 136188, 157043, 174852, 189423, 252564, 314086, 378846, 471129, 568269, 628172, 757692, 942258, 1136538, 1413387, 1884516, 2041559, 2273076, 2826774, 4083118, 4240161, 5653548, 6124677, 8166236, 8480322, 12249354, 16960644, 18374031, 24498708, 36748062, 55122093, 73496124, 110244186, 220488372]

約数ペア:

[(1, 220488372), (2, 110244186), (3, 73496124), (4, 55122093), (6, 36748062), (9, 24498708), (12, 18374031), (13, 16960644), (18, 12249354), (26, 8480322), (27, 8166236), (36, 6124677), (39, 5653548), (52, 4240161), (54, 4083118), (78, 2826774), (97, 2273076), (108, 2041559), (117, 1884516), (156, 1413387), (194, 1136538), (234, 942258), (291, 757692), (351, 628172), (388, 568269), (468, 471129), (582, 378846), (702, 314086), (873, 252564), (1164, 189423), (1261, 174852), (1404, 157043), (1619, 136188), (1746, 126282), (2522, 87426), (2619, 84188), (3238, 68094), (3492, 63141), (3783, 58284), (4857, 45396), (5044, 43713), (5238, 42094), (6476, 34047), (7566, 29142), (9714, 22698), (10476, 21047), (11349, 19428), (14571, 15132)]