231520593604

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{138138779}}^1$

素因数の和:138139202

約数の個数: 12

約数和(自身を含む): 406128013200

約数和(自身を除く): 174607419596

約数列:

[1, 2, 4, 419, 838, 1676, 138138779, 276277558, 552555116, 57880148401, 115760296802, 231520593604]

約数ペア:

[(1, 231520593604), (2, 115760296802), (4, 57880148401), (419, 552555116), (838, 276277558), (1676, 138138779)]