206875388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1049}}^2$

素因数の和:2149

約数の個数: 18

約数和(自身を含む): 370087536

約数和(自身を除く): 163212148

約数列:

[1, 2, 4, 47, 94, 188, 1049, 2098, 4196, 49303, 98606, 197212, 1100401, 2200802, 4401604, 51718847, 103437694, 206875388]

約数ペア:

[(1, 206875388), (2, 103437694), (4, 51718847), (47, 4401604), (94, 2200802), (188, 1100401), (1049, 197212), (2098, 98606), (4196, 49303)]