201842146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 343284480

約数和(自身を除く): 141442334

約数列:

[1, 2, 11, 22, 29, 58, 257, 319, 514, 638, 1231, 2462, 2827, 5654, 7453, 13541, 14906, 27082, 35699, 71398, 81983, 163966, 316367, 392689, 632734, 785378, 3480037, 6960074, 9174643, 18349286, 100921073, 201842146]

約数ペア:

[(1, 201842146), (2, 100921073), (11, 18349286), (22, 9174643), (29, 6960074), (58, 3480037), (257, 785378), (319, 632734), (514, 392689), (638, 316367), (1231, 163966), (2462, 81983), (2827, 71398), (5654, 35699), (7453, 27082), (13541, 14906)]