200073392

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{20399}}^1$

素因数の和:21020

約数の個数: 20

約数和(自身を含む): 388293600

約数和(自身を除く): 188220208

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 20399, 40798, 81596, 163192, 326384, 12504587, 25009174, 50018348, 100036696, 200073392]

約数ペア:

[(1, 200073392), (2, 100036696), (4, 50018348), (8, 25009174), (16, 12504587), (613, 326384), (1226, 163192), (2452, 81596), (4904, 40798), (9808, 20399)]