204804536842

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1\times {\mathrm{345227}}^1$

素因数の和:346973

約数の個数: 16

約数和(自身を含む): 309014963712

約数和(自身を除く): 104210426870

約数列:

[1, 2, 191, 382, 1553, 3106, 296623, 345227, 593246, 690454, 65938357, 131876714, 536137531, 1072275062, 102402268421, 204804536842]

約数ペア:

[(1, 204804536842), (2, 102402268421), (191, 1072275062), (382, 536137531), (1553, 131876714), (3106, 65938357), (296623, 690454), (345227, 593246)]