201075958

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{7937}}^1$

素因数の和:8231

約数の個数: 16

約数和(自身を含む): 308629440

約数和(自身を除く): 107553482

約数列:

[1, 2, 53, 106, 239, 478, 7937, 12667, 15874, 25334, 420661, 841322, 1896943, 3793886, 100537979, 201075958]

約数ペア:

[(1, 201075958), (2, 100537979), (53, 3793886), (106, 1896943), (239, 841322), (478, 420661), (7937, 25334), (12667, 15874)]