194391253

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 226638720

約数和(自身を除く): 32247467

約数列:

[1, 7, 59, 413, 461, 1021, 3227, 7147, 27199, 60239, 190393, 421673, 470681, 3294767, 27770179, 194391253]

約数ペア:

[(1, 194391253), (7, 27770179), (59, 3294767), (413, 470681), (461, 421673), (1021, 190393), (3227, 60239), (7147, 27199)]