205920744

素因数分解:

$2^3\times 3^1\times {\mathrm{8580031}}^1$

素因数の和:8580040

約数の個数: 16

約数和(自身を含む): 514801920

約数和(自身を除く): 308881176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8580031, 17160062, 25740093, 34320124, 51480186, 68640248, 102960372, 205920744]

約数ペア:

[(1, 205920744), (2, 102960372), (3, 68640248), (4, 51480186), (6, 34320124), (8, 25740093), (12, 17160062), (24, 8580031)]