194629917

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{4643}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 264150720

約数和(自身を除く): 69520803

約数列:

[1, 3, 89, 157, 267, 471, 4643, 13929, 13973, 41919, 413227, 728951, 1239681, 2186853, 64876639, 194629917]

約数ペア:

[(1, 194629917), (3, 64876639), (89, 2186853), (157, 1239681), (267, 728951), (471, 413227), (4643, 41919), (13929, 13973)]