201842650

素因数分解:

$2^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{4049}}^1$

素因数の和:5058

約数の個数: 24

約数和(自身を含む): 375896700

約数和(自身を除く): 174054050

約数列:

[1, 2, 5, 10, 25, 50, 997, 1994, 4049, 4985, 8098, 9970, 20245, 24925, 40490, 49850, 101225, 202450, 4036853, 8073706, 20184265, 40368530, 100921325, 201842650]

約数ペア:

[(1, 201842650), (2, 100921325), (5, 40368530), (10, 20184265), (25, 8073706), (50, 4036853), (997, 202450), (1994, 101225), (4049, 49850), (4985, 40490), (8098, 24925), (9970, 20245)]