188297870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12340

約数の個数: 32

約数和(自身を含む): 357268320

約数和(自身を除く): 168970450

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 12251, 15370, 24502, 61255, 122510, 355279, 649303, 710558, 1298606, 1776395, 3246515, 3552790, 6493030, 18829787, 37659574, 94148935, 188297870]

約数ペア:

[(1, 188297870), (2, 94148935), (5, 37659574), (10, 18829787), (29, 6493030), (53, 3552790), (58, 3246515), (106, 1776395), (145, 1298606), (265, 710558), (290, 649303), (530, 355279), (1537, 122510), (3074, 61255), (7685, 24502), (12251, 15370)]