199983298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{117499}}^1$

素因数の和:117561

約数の個数: 16

約数和(自身を含む): 321480000

約数和(自身を除く): 121496702

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 117499, 234998, 2702477, 4347463, 5404954, 8694926, 99991649, 199983298]

約数ペア:

[(1, 199983298), (2, 99991649), (23, 8694926), (37, 5404954), (46, 4347463), (74, 2702477), (851, 234998), (1702, 117499)]