211359182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{17299}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 326970000

約数和(自身を除く): 115610818

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 17299, 34598, 709259, 1418518, 2577551, 5155102, 105679591, 211359182]

約数ペア:

[(1, 211359182), (2, 105679591), (41, 5155102), (82, 2577551), (149, 1418518), (298, 709259), (6109, 34598), (12218, 17299)]