202465828

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 358797600

約数和(自身を除く): 156331772

約数列:

[1, 2, 4, 107, 214, 419, 428, 838, 1129, 1676, 2258, 4516, 44833, 89666, 120803, 179332, 241606, 473051, 483212, 946102, 1892204, 50616457, 101232914, 202465828]

約数ペア:

[(1, 202465828), (2, 101232914), (4, 50616457), (107, 1892204), (214, 946102), (419, 483212), (428, 473051), (838, 241606), (1129, 179332), (1676, 120803), (2258, 89666), (4516, 44833)]