188069042

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{20323}}^1$

素因数の和:20993

約数の個数: 16

約数和(自身を含む): 322907712

約数和(自身を除く): 134838670

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 20323, 40646, 142261, 284522, 13433503, 26867006, 94034521, 188069042]

約数ペア:

[(1, 188069042), (2, 94034521), (7, 26867006), (14, 13433503), (661, 284522), (1322, 142261), (4627, 40646), (9254, 20323)]