187830871298

素因数分解:

$2^1\times 7^1\times {\mathrm{28279}}^1\times {\mathrm{474433}}^1$

素因数の和:502721

約数の個数: 16

約数和(自身を含む): 322007844480

約数和(自身を除く): 134176973182

約数列:

[1, 2, 7, 14, 28279, 56558, 197953, 395906, 474433, 948866, 3321031, 6642062, 13416490807, 26832981614, 93915435649, 187830871298]

約数ペア:

[(1, 187830871298), (2, 93915435649), (7, 26832981614), (14, 13416490807), (28279, 6642062), (56558, 3321031), (197953, 948866), (395906, 474433)]