201581962

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{3089}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 307615680

約数和(自身を除く): 106033718

約数列:

[1, 2, 67, 134, 487, 974, 3089, 6178, 32629, 65258, 206963, 413926, 1504343, 3008686, 100790981, 201581962]

約数ペア:

[(1, 201581962), (2, 100790981), (67, 3008686), (134, 1504343), (487, 413926), (974, 206963), (3089, 65258), (6178, 32629)]