201485702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{212987}}^1$

素因数の和:213043

約数の個数: 16

約数和(自身を含む): 337372992

約数和(自身を除く): 135887290

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 212987, 425974, 2342857, 4685714, 9158441, 18316882, 100742851, 201485702]

約数ペア:

[(1, 201485702), (2, 100742851), (11, 18316882), (22, 9158441), (43, 4685714), (86, 2342857), (473, 425974), (946, 212987)]