201542200

素因数分解:

$2^3\times 5^2\times {\mathrm{1007711}}^1$

素因数の和:1007727

約数の個数: 24

約数和(自身を含む): 468586080

約数和(自身を除く): 267043880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1007711, 2015422, 4030844, 5038555, 8061688, 10077110, 20154220, 25192775, 40308440, 50385550, 100771100, 201542200]

約数ペア:

[(1, 201542200), (2, 100771100), (4, 50385550), (5, 40308440), (8, 25192775), (10, 20154220), (20, 10077110), (25, 8061688), (40, 5038555), (50, 4030844), (100, 2015422), (200, 1007711)]