214684792

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{37957}}^1$

素因数の和:38071

約数の個数: 32

約数和(自身を含む): 464605920

約数和(自身を除く): 249921128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 37957, 75914, 151828, 265699, 303656, 531398, 1062796, 2125592, 3833657, 7667314, 15334628, 26835599, 30669256, 53671198, 107342396, 214684792]

約数ペア:

[(1, 214684792), (2, 107342396), (4, 53671198), (7, 30669256), (8, 26835599), (14, 15334628), (28, 7667314), (56, 3833657), (101, 2125592), (202, 1062796), (404, 531398), (707, 303656), (808, 265699), (1414, 151828), (2828, 75914), (5656, 37957)]