201043400

素因数分解:

$2^3\times 5^2\times {\mathrm{1005217}}^1$

素因数の和:1005233

約数の個数: 24

約数和(自身を含む): 467426370

約数和(自身を除く): 266382970

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1005217, 2010434, 4020868, 5026085, 8041736, 10052170, 20104340, 25130425, 40208680, 50260850, 100521700, 201043400]

約数ペア:

[(1, 201043400), (2, 100521700), (4, 50260850), (5, 40208680), (8, 25130425), (10, 20104340), (20, 10052170), (25, 8041736), (40, 5026085), (50, 4020868), (100, 2010434), (200, 1005217)]