204034789

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3691}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 239241600

約数和(自身を除く): 35206811

約数列:

[1, 7, 53, 149, 371, 1043, 3691, 7897, 25837, 55279, 195623, 549959, 1369361, 3849713, 29147827, 204034789]

約数ペア:

[(1, 204034789), (7, 29147827), (53, 3849713), (149, 1369361), (371, 549959), (1043, 195623), (3691, 55279), (7897, 25837)]