231364238

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{11069}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 396925920

約数和(自身を除く): 165561682

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 11069, 20902, 22138, 77483, 154966, 16526017, 33052034, 115682119, 231364238]

約数ペア:

[(1, 231364238), (2, 115682119), (7, 33052034), (14, 16526017), (1493, 154966), (2986, 77483), (10451, 22138), (11069, 20902)]