201477556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{232117}}^1$

素因数の和:232159

約数の個数: 24

約数和(自身を含む): 415955456

約数和(自身を除く): 214477900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 232117, 464234, 928468, 1624819, 3249638, 6499276, 7195627, 14391254, 28782508, 50369389, 100738778, 201477556]

約数ペア:

[(1, 201477556), (2, 100738778), (4, 50369389), (7, 28782508), (14, 14391254), (28, 7195627), (31, 6499276), (62, 3249638), (124, 1624819), (217, 928468), (434, 464234), (868, 232117)]