201001268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227377}}^1$

素因数の和:227411

約数の個数: 24

約数和(自身を含む): 401094792

約数和(自身を除く): 200093524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 227377, 454754, 909508, 2955901, 3865409, 5911802, 7730818, 11823604, 15461636, 50250317, 100500634, 201001268]

約数ペア:

[(1, 201001268), (2, 100500634), (4, 50250317), (13, 15461636), (17, 11823604), (26, 7730818), (34, 5911802), (52, 3865409), (68, 2955901), (221, 909508), (442, 454754), (884, 227377)]