201234965

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1933}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 247304448

約数和(自身を除く): 46069483

約数列:

[1, 5, 47, 235, 443, 1933, 2215, 9665, 20821, 90851, 104105, 454255, 856319, 4281595, 40246993, 201234965]

約数ペア:

[(1, 201234965), (5, 40246993), (47, 4281595), (235, 856319), (443, 454255), (1933, 104105), (2215, 90851), (9665, 20821)]