191101868

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{536803}}^1$

素因数の和:536896

約数の個数: 12

約数和(自身を含む): 338186520

約数和(自身を除く): 147084652

約数列:

[1, 2, 4, 89, 178, 356, 536803, 1073606, 2147212, 47775467, 95550934, 191101868]

約数ペア:

[(1, 191101868), (2, 95550934), (4, 47775467), (89, 2147212), (178, 1073606), (356, 536803)]