252147604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{11923}}^1$

素因数の和:12255

約数の個数: 24

約数和(自身を含む): 468756288

約数和(自身を除く): 216608684

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 5287, 10574, 11923, 21148, 23846, 47692, 202691, 405382, 810764, 3708053, 7416106, 14832212, 63036901, 126073802, 252147604]

約数ペア:

[(1, 252147604), (2, 126073802), (4, 63036901), (17, 14832212), (34, 7416106), (68, 3708053), (311, 810764), (622, 405382), (1244, 202691), (5287, 47692), (10574, 23846), (11923, 21148)]