194401910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{474151}}^1$

素因数の和:474199

約数の個数: 16

約数和(自身を含む): 358458912

約数和(自身を除く): 164057002

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 474151, 948302, 2370755, 4741510, 19440191, 38880382, 97200955, 194401910]

約数ペア:

[(1, 194401910), (2, 97200955), (5, 38880382), (10, 19440191), (41, 4741510), (82, 2370755), (205, 948302), (410, 474151)]