320413194

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{378739}}^1$

素因数の和:378794

約数の個数: 24

約数和(自身を含む): 709001280

約数和(自身を除く): 388588086

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 378739, 757478, 1136217, 2272434, 3408651, 6817302, 17800733, 35601466, 53402199, 106804398, 160206597, 320413194]

約数ペア:

[(1, 320413194), (2, 160206597), (3, 106804398), (6, 53402199), (9, 35601466), (18, 17800733), (47, 6817302), (94, 3408651), (141, 2272434), (282, 1136217), (423, 757478), (846, 378739)]