208113420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3468557}}^1$

素因数の和:3468569

約数の個数: 24

約数和(自身を含む): 582717744

約数和(自身を除く): 374604324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3468557, 6937114, 10405671, 13874228, 17342785, 20811342, 34685570, 41622684, 52028355, 69371140, 104056710, 208113420]

約数ペア:

[(1, 208113420), (2, 104056710), (3, 69371140), (4, 52028355), (5, 41622684), (6, 34685570), (10, 20811342), (12, 17342785), (15, 13874228), (20, 10405671), (30, 6937114), (60, 3468557)]