204525866

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{4127}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 312076800

約数和(自身を除く): 107550934

約数列:

[1, 2, 71, 142, 349, 698, 4127, 8254, 24779, 49558, 293017, 586034, 1440323, 2880646, 102262933, 204525866]

約数ペア:

[(1, 204525866), (2, 102262933), (71, 2880646), (142, 1440323), (349, 586034), (698, 293017), (4127, 49558), (8254, 24779)]