236291432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{133649}}^1$

素因数の和:133685

約数の個数: 32

約数和(自身を含む): 505197000

約数和(自身を除く): 268905568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 133649, 267298, 534596, 1069192, 1737437, 2272033, 3474874, 4544066, 6949748, 9088132, 13899496, 18176264, 29536429, 59072858, 118145716, 236291432]

約数ペア:

[(1, 236291432), (2, 118145716), (4, 59072858), (8, 29536429), (13, 18176264), (17, 13899496), (26, 9088132), (34, 6949748), (52, 4544066), (68, 3474874), (104, 2272033), (136, 1737437), (221, 1069192), (442, 534596), (884, 267298), (1768, 133649)]