246714676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{16417}}^1$

素因数の和:16468

約数の個数: 36

約数和(自身を含む): 493951948

約数和(自身を除く): 247237272

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 15028, 16417, 32834, 65668, 213421, 279089, 426842, 558178, 853684, 1116356, 3628157, 4744513, 7256314, 9489026, 14512628, 18978052, 61678669, 123357338, 246714676]

約数ペア:

[(1, 246714676), (2, 123357338), (4, 61678669), (13, 18978052), (17, 14512628), (26, 9489026), (34, 7256314), (52, 4744513), (68, 3628157), (221, 1116356), (289, 853684), (442, 558178), (578, 426842), (884, 279089), (1156, 213421), (3757, 65668), (7514, 32834), (15028, 16417)]