189790908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{427457}}^1$

素因数の和:427501

約数の個数: 24

約数和(自身を含む): 454815312

約数和(自身を除く): 265024404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 427457, 854914, 1282371, 1709828, 2564742, 5129484, 15815909, 31631818, 47447727, 63263636, 94895454, 189790908]

約数ペア:

[(1, 189790908), (2, 94895454), (3, 63263636), (4, 47447727), (6, 31631818), (12, 15815909), (37, 5129484), (74, 2564742), (111, 1709828), (148, 1282371), (222, 854914), (444, 427457)]