208339045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{38833}}^1$

素因数の和:38904

約数の個数: 16

約数和(自身を含む): 265624560

約数和(自身を除く): 57285515

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 38833, 194165, 1126157, 1436821, 5630785, 7184105, 41667809, 208339045]

約数ペア:

[(1, 208339045), (5, 41667809), (29, 7184105), (37, 5630785), (145, 1436821), (185, 1126157), (1073, 194165), (5365, 38833)]