190985896

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{231779}}^1$

素因数の和:231888

約数の個数: 16

約数和(自身を含む): 361576800

約数和(自身を除く): 170590904

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 231779, 463558, 927116, 1854232, 23873237, 47746474, 95492948, 190985896]

約数ペア:

[(1, 190985896), (2, 95492948), (4, 47746474), (8, 23873237), (103, 1854232), (206, 927116), (412, 463558), (824, 231779)]