203433670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{168127}}^1$

素因数の和:168156

約数の個数: 24

約数和(自身を含む): 402498432

約数和(自身を除く): 199064762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 168127, 336254, 840635, 1681270, 1849397, 3698794, 9246985, 18493970, 20343367, 40686734, 101716835, 203433670]

約数ペア:

[(1, 203433670), (2, 101716835), (5, 40686734), (10, 20343367), (11, 18493970), (22, 9246985), (55, 3698794), (110, 1849397), (121, 1681270), (242, 840635), (605, 336254), (1210, 168127)]