187800908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{998941}}^1$

素因数の和:998992

約数の個数: 12

約数和(自身を含む): 335644512

約数和(自身を除く): 147843604

約数列:

[1, 2, 4, 47, 94, 188, 998941, 1997882, 3995764, 46950227, 93900454, 187800908]

約数ペア:

[(1, 187800908), (2, 93900454), (4, 46950227), (47, 3995764), (94, 1997882), (188, 998941)]