239310396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9016

約数の個数: 96

約数和(自身を含む): 703404800

約数和(自身を除く): 464094404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 8971, 13338, 17942, 26676, 26913, 35884, 53826, 80739, 107652, 116623, 161478, 170449, 233246, 242217, 322956, 340898, 349869, 466492, 484434, 511347, 681796, 699738, 968868, 1022694, 1049607, 1399476, 1534041, 2045388, 2099214, 2215837, 3068082, 3148821, 4198428, 4431674, 4602123, 6136164, 6297642, 6647511, 8863348, 9204246, 12595284, 13295022, 18408492, 19942533, 26590044, 39885066, 59827599, 79770132, 119655198, 239310396]

約数ペア:

[(1, 239310396), (2, 119655198), (3, 79770132), (4, 59827599), (6, 39885066), (9, 26590044), (12, 19942533), (13, 18408492), (18, 13295022), (19, 12595284), (26, 9204246), (27, 8863348), (36, 6647511), (38, 6297642), (39, 6136164), (52, 4602123), (54, 4431674), (57, 4198428), (76, 3148821), (78, 3068082), (108, 2215837), (114, 2099214), (117, 2045388), (156, 1534041), (171, 1399476), (228, 1049607), (234, 1022694), (247, 968868), (342, 699738), (351, 681796), (468, 511347), (494, 484434), (513, 466492), (684, 349869), (702, 340898), (741, 322956), (988, 242217), (1026, 233246), (1404, 170449), (1482, 161478), (2052, 116623), (2223, 107652), (2964, 80739), (4446, 53826), (6669, 35884), (8892, 26913), (8971, 26676), (13338, 17942)]