201393800

素因数分解:

$2^3\times 5^2\times {\mathrm{1006969}}^1$

素因数の和:1006985

約数の個数: 24

約数和(自身を含む): 468241050

約数和(自身を除く): 266847250

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1006969, 2013938, 4027876, 5034845, 8055752, 10069690, 20139380, 25174225, 40278760, 50348450, 100696900, 201393800]

約数ペア:

[(1, 201393800), (2, 100696900), (4, 50348450), (5, 40278760), (8, 25174225), (10, 20139380), (20, 10069690), (25, 8055752), (40, 5034845), (50, 4027876), (100, 2013938), (200, 1006969)]