193996628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{301237}}^1$

素因数の和:301271

約数の個数: 24

約数和(自身を含む): 404863872

約数和(自身を除く): 210867244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 301237, 602474, 1204948, 2108659, 4217318, 6928451, 8434636, 13856902, 27713804, 48499157, 96998314, 193996628]

約数ペア:

[(1, 193996628), (2, 96998314), (4, 48499157), (7, 27713804), (14, 13856902), (23, 8434636), (28, 6928451), (46, 4217318), (92, 2108659), (161, 1204948), (322, 602474), (644, 301237)]