189272666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 318532608

約数和(自身を除く): 129259942

約数列:

[1, 2, 11, 22, 47, 94, 163, 326, 517, 1034, 1123, 1793, 2246, 3586, 7661, 12353, 15322, 24706, 52781, 84271, 105562, 168542, 183049, 366098, 580591, 1161182, 2013539, 4027078, 8603303, 17206606, 94636333, 189272666]

約数ペア:

[(1, 189272666), (2, 94636333), (11, 17206606), (22, 8603303), (47, 4027078), (94, 2013539), (163, 1161182), (326, 580591), (517, 366098), (1034, 183049), (1123, 168542), (1793, 105562), (2246, 84271), (3586, 52781), (7661, 24706), (12353, 15322)]