201402794

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1\times {\mathrm{821}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 304649640

約数和(自身を除く): 103246846

約数列:

[1, 2, 173, 346, 709, 821, 1418, 1642, 122657, 142033, 245314, 284066, 582089, 1164178, 100701397, 201402794]

約数ペア:

[(1, 201402794), (2, 100701397), (173, 1164178), (346, 582089), (709, 284066), (821, 245314), (1418, 142033), (1642, 122657)]