201331406

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1\times {\mathrm{881}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 304628688

約数和(自身を除く): 103297282

約数列:

[1, 2, 163, 326, 701, 881, 1402, 1762, 114263, 143603, 228526, 287206, 617581, 1235162, 100665703, 201331406]

約数ペア:

[(1, 201331406), (2, 100665703), (163, 1235162), (326, 617581), (701, 287206), (881, 228526), (1402, 143603), (1762, 114263)]