197051005850

素因数分解:

$2^1\times 5^2\times {\mathrm{3967}}^1\times {\mathrm{993451}}^1$

素因数の和:997430

約数の個数: 24

約数和(自身を含む): 366607630848

約数和(自身を除く): 169556624998

約数列:

[1, 2, 5, 10, 25, 50, 3967, 7934, 19835, 39670, 99175, 198350, 993451, 1986902, 4967255, 9934510, 24836275, 49672550, 3941020117, 7882040234, 19705100585, 39410201170, 98525502925, 197051005850]

約数ペア:

[(1, 197051005850), (2, 98525502925), (5, 39410201170), (10, 19705100585), (25, 7882040234), (50, 3941020117), (3967, 49672550), (7934, 24836275), (19835, 9934510), (39670, 4967255), (99175, 1986902), (198350, 993451)]