291255492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129793}}^1$

素因数の和:129828

約数の個数: 48

約数和(自身を含む): 784994112

約数和(自身を除く): 493738620

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 129793, 259586, 389379, 519172, 778758, 1427723, 1557516, 2206481, 2855446, 4283169, 4412962, 5710892, 6619443, 8566338, 8825924, 13238886, 17132676, 24271291, 26477772, 48542582, 72813873, 97085164, 145627746, 291255492]

約数ペア:

[(1, 291255492), (2, 145627746), (3, 97085164), (4, 72813873), (6, 48542582), (11, 26477772), (12, 24271291), (17, 17132676), (22, 13238886), (33, 8825924), (34, 8566338), (44, 6619443), (51, 5710892), (66, 4412962), (68, 4283169), (102, 2855446), (132, 2206481), (187, 1557516), (204, 1427723), (374, 778758), (561, 519172), (748, 389379), (1122, 259586), (2244, 129793)]