205659722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{2719}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 314323200

約数和(自身を除く): 108663478

約数列:

[1, 2, 59, 118, 641, 1282, 2719, 5438, 37819, 75638, 160421, 320842, 1742879, 3485758, 102829861, 205659722]

約数ペア:

[(1, 205659722), (2, 102829861), (59, 3485758), (118, 1742879), (641, 320842), (1282, 160421), (2719, 75638), (5438, 37819)]