230298322

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 348264000

約数和(自身を除く): 117965678

約数列:

[1, 2, 199, 398, 419, 838, 1381, 2762, 83381, 166762, 274819, 549638, 578639, 1157278, 115149161, 230298322]

約数ペア:

[(1, 230298322), (2, 115149161), (199, 1157278), (398, 578639), (419, 549638), (838, 274819), (1381, 166762), (2762, 83381)]