191453312

素因数分解:

$2^7\times {\mathrm{1223}}^2$

素因数の和:2460

約数の個数: 24

約数和(自身を含む): 381723015

約数和(自身を除く): 190269703

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1223, 2446, 4892, 9784, 19568, 39136, 78272, 156544, 1495729, 2991458, 5982916, 11965832, 23931664, 47863328, 95726656, 191453312]

約数ペア:

[(1, 191453312), (2, 95726656), (4, 47863328), (8, 23931664), (16, 11965832), (32, 5982916), (64, 2991458), (128, 1495729), (1223, 156544), (2446, 78272), (4892, 39136), (9784, 19568)]