200987450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{35573}}^1$

素因数の和:35698

約数の個数: 24

約数和(自身を含む): 377155548

約数和(自身を除く): 176168098

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 35573, 71146, 177865, 355730, 889325, 1778650, 4019749, 8039498, 20098745, 40197490, 100493725, 200987450]

約数ペア:

[(1, 200987450), (2, 100493725), (5, 40197490), (10, 20098745), (25, 8039498), (50, 4019749), (113, 1778650), (226, 889325), (565, 355730), (1130, 177865), (2825, 71146), (5650, 35573)]