238337834

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1663}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 424120320

約数和(自身を除く): 185782486

約数列:

[1, 2, 7, 14, 29, 58, 203, 353, 406, 706, 1663, 2471, 3326, 4942, 10237, 11641, 20474, 23282, 48227, 71659, 96454, 143318, 337589, 587039, 675178, 1174078, 4109273, 8218546, 17024131, 34048262, 119168917, 238337834]

約数ペア:

[(1, 238337834), (2, 119168917), (7, 34048262), (14, 17024131), (29, 8218546), (58, 4109273), (203, 1174078), (353, 675178), (406, 587039), (706, 337589), (1663, 143318), (2471, 96454), (3326, 71659), (4942, 48227), (10237, 23282), (11641, 20474)]