243660106

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{20431}}^1$

素因数の和:20589

約数の個数: 16

約数和(自身を含む): 375131520

約数和(自身を除く): 131471414

約数列:

[1, 2, 67, 89, 134, 178, 5963, 11926, 20431, 40862, 1368877, 1818359, 2737754, 3636718, 121830053, 243660106]

約数ペア:

[(1, 243660106), (2, 121830053), (67, 3636718), (89, 2737754), (134, 1818359), (178, 1368877), (5963, 40862), (11926, 20431)]