210172290618

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{443401457}}^1$

素因数の和:443401541

約数の個数: 16

約数和(自身を含む): 425665399680

約数和(自身を除く): 215493109062

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 443401457, 886802914, 1330204371, 2660408742, 35028715103, 70057430206, 105086145309, 210172290618]

約数ペア:

[(1, 210172290618), (2, 105086145309), (3, 70057430206), (6, 35028715103), (79, 2660408742), (158, 1330204371), (237, 886802914), (474, 443401457)]