217350302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 366569280

約数和(自身を除く): 149218978

約数列:

[1, 2, 13, 26, 29, 58, 113, 226, 377, 754, 1469, 2551, 2938, 3277, 5102, 6554, 33163, 42601, 66326, 73979, 85202, 147958, 288263, 576526, 961727, 1923454, 3747419, 7494838, 8359627, 16719254, 108675151, 217350302]

約数ペア:

[(1, 217350302), (2, 108675151), (13, 16719254), (26, 8359627), (29, 7494838), (58, 3747419), (113, 1923454), (226, 961727), (377, 576526), (754, 288263), (1469, 147958), (2551, 85202), (2938, 73979), (3277, 66326), (5102, 42601), (6554, 33163)]