205637474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10937}}^1$

素因数の和:11042

約数の個数: 32

約数和(自身を含む): 378017280

約数和(自身を除く): 172379806

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 9401, 10937, 18802, 21874, 76559, 153118, 185929, 371858, 864023, 1301503, 1728046, 2603006, 6048161, 12096322, 14688391, 29376782, 102818737, 205637474]

約数ペア:

[(1, 205637474), (2, 102818737), (7, 29376782), (14, 14688391), (17, 12096322), (34, 6048161), (79, 2603006), (119, 1728046), (158, 1301503), (238, 864023), (553, 371858), (1106, 185929), (1343, 153118), (2686, 76559), (9401, 21874), (10937, 18802)]