205206865962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3943}}^1\times {\mathrm{1239127}}^1$

素因数の和:1243082

約数の個数: 32

約数和(自身を含む): 469163599872

約数和(自身を除く): 263956733910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3943, 7886, 11829, 23658, 27601, 55202, 82803, 165606, 1239127, 2478254, 3717381, 7434762, 8673889, 17347778, 26021667, 52043334, 4885877761, 9771755522, 14657633283, 29315266566, 34201144327, 68402288654, 102603432981, 205206865962]

約数ペア:

[(1, 205206865962), (2, 102603432981), (3, 68402288654), (6, 34201144327), (7, 29315266566), (14, 14657633283), (21, 9771755522), (42, 4885877761), (3943, 52043334), (7886, 26021667), (11829, 17347778), (23658, 8673889), (27601, 7434762), (55202, 3717381), (82803, 2478254), (165606, 1239127)]