200013332

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{220279}}^1$

素因数の和:220510

約数の個数: 12

約数和(自身を含む): 351566880

約数和(自身を除く): 151553548

約数列:

[1, 2, 4, 227, 454, 908, 220279, 440558, 881116, 50003333, 100006666, 200013332]

約数ペア:

[(1, 200013332), (2, 100006666), (4, 50003333), (227, 881116), (454, 440558), (908, 220279)]