194112440

素因数分解:

$2^3\times 5^1\times {\mathrm{4852811}}^1$

素因数の和:4852822

約数の個数: 16

約数和(自身を含む): 436753080

約数和(自身を除く): 242640640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4852811, 9705622, 19411244, 24264055, 38822488, 48528110, 97056220, 194112440]

約数ペア:

[(1, 194112440), (2, 97056220), (4, 48528110), (5, 38822488), (8, 24264055), (10, 19411244), (20, 9705622), (40, 4852811)]