203460628

素因数分解:

$2^2\times 7^1\times {\mathrm{7266451}}^1$

素因数の和:7266462

約数の個数: 12

約数和(自身を含む): 406921312

約数和(自身を除く): 203460684

約数列:

[1, 2, 4, 7, 14, 28, 7266451, 14532902, 29065804, 50865157, 101730314, 203460628]

約数ペア:

[(1, 203460628), (2, 101730314), (4, 50865157), (7, 29065804), (14, 14532902), (28, 7266451)]