210544030028

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{988711}}^1$

素因数の和:989237

約数の個数: 24

約数和(自身を含む): 372072099840

約数和(自身を除く): 161528069812

約数列:

[1, 2, 4, 139, 278, 383, 556, 766, 1532, 53237, 106474, 212948, 988711, 1977422, 3954844, 137430829, 274861658, 378676313, 549723316, 757352626, 1514705252, 52636007507, 105272015014, 210544030028]

約数ペア:

[(1, 210544030028), (2, 105272015014), (4, 52636007507), (139, 1514705252), (278, 757352626), (383, 549723316), (556, 378676313), (766, 274861658), (1532, 137430829), (53237, 3954844), (106474, 1977422), (212948, 988711)]