201386188

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1543}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 358652672

約数和(自身を除く): 157266484

約数列:

[1, 2, 4, 67, 134, 268, 487, 974, 1543, 1948, 3086, 6172, 32629, 65258, 103381, 130516, 206762, 413524, 751441, 1502882, 3005764, 50346547, 100693094, 201386188]

約数ペア:

[(1, 201386188), (2, 100693094), (4, 50346547), (67, 3005764), (134, 1502882), (268, 751441), (487, 413524), (974, 206762), (1543, 130516), (1948, 103381), (3086, 65258), (6172, 32629)]