188204590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7321

約数の個数: 48

約数和(自身を含む): 401568192

約数和(自身を除く): 213363602

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 7247, 12985, 14494, 25970, 36235, 50729, 72470, 101458, 253645, 355103, 384091, 507290, 710206, 768182, 1775515, 1920455, 2688637, 3551030, 3840910, 5377274, 13443185, 18820459, 26886370, 37640918, 94102295, 188204590]

約数ペア:

[(1, 188204590), (2, 94102295), (5, 37640918), (7, 26886370), (10, 18820459), (14, 13443185), (35, 5377274), (49, 3840910), (53, 3551030), (70, 2688637), (98, 1920455), (106, 1775515), (245, 768182), (265, 710206), (371, 507290), (490, 384091), (530, 355103), (742, 253645), (1855, 101458), (2597, 72470), (3710, 50729), (5194, 36235), (7247, 25970), (12985, 14494)]