207910474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{12269}}^1$

素因数の和:12537

約数の個数: 16

約数和(自身を含む): 321719400

約数和(自身を除く): 113808926

約数列:

[1, 2, 37, 74, 229, 458, 8473, 12269, 16946, 24538, 453953, 907906, 2809601, 5619202, 103955237, 207910474]

約数ペア:

[(1, 207910474), (2, 103955237), (37, 5619202), (74, 2809601), (229, 907906), (458, 453953), (8473, 24538), (12269, 16946)]