204544712

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 391251000

約数和(自身を除く): 186706288

約数列:

[1, 2, 4, 8, 61, 122, 244, 349, 488, 698, 1201, 1396, 2402, 2792, 4804, 9608, 21289, 42578, 73261, 85156, 146522, 170312, 293044, 419149, 586088, 838298, 1676596, 3353192, 25568089, 51136178, 102272356, 204544712]

約数ペア:

[(1, 204544712), (2, 102272356), (4, 51136178), (8, 25568089), (61, 3353192), (122, 1676596), (244, 838298), (349, 586088), (488, 419149), (698, 293044), (1201, 170312), (1396, 146522), (2402, 85156), (2792, 73261), (4804, 42578), (9608, 21289)]