189873044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1009963}}^1$

素因数の和:1010014

約数の個数: 12

約数和(自身を含む): 339347904

約数和(自身を除く): 149474860

約数列:

[1, 2, 4, 47, 94, 188, 1009963, 2019926, 4039852, 47468261, 94936522, 189873044]

約数ペア:

[(1, 189873044), (2, 94936522), (4, 47468261), (47, 4039852), (94, 2019926), (188, 1009963)]