234834858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{420851}}^1$

素因数の和:420890

約数の個数: 24

約数和(自身を含む): 525223296

約数和(自身を除く): 290388438

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 420851, 841702, 1262553, 2525106, 3787659, 7575318, 13046381, 26092762, 39139143, 78278286, 117417429, 234834858]

約数ペア:

[(1, 234834858), (2, 117417429), (3, 78278286), (6, 39139143), (9, 26092762), (18, 13046381), (31, 7575318), (62, 3787659), (93, 2525106), (186, 1262553), (279, 841702), (558, 420851)]