201344200

素因数分解:

$2^3\times 5^2\times {\mathrm{1006721}}^1$

素因数の和:1006737

約数の個数: 24

約数和(自身を含む): 468125730

約数和(自身を除く): 266781530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1006721, 2013442, 4026884, 5033605, 8053768, 10067210, 20134420, 25168025, 40268840, 50336050, 100672100, 201344200]

約数ペア:

[(1, 201344200), (2, 100672100), (4, 50336050), (5, 40268840), (8, 25168025), (10, 20134420), (20, 10067210), (25, 8053768), (40, 5033605), (50, 4026884), (100, 2013442), (200, 1006721)]