189250574

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2251}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 287102976

約数和(自身を除く): 97852402

約数列:

[1, 2, 127, 254, 331, 662, 2251, 4502, 42037, 84074, 285877, 571754, 745081, 1490162, 94625287, 189250574]

約数ペア:

[(1, 189250574), (2, 94625287), (127, 1490162), (254, 745081), (331, 571754), (662, 285877), (2251, 84074), (4502, 42037)]