204900185

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{54713}}^1$

素因数の和:54832

約数の個数: 16

約数和(自身を含む): 283637376

約数和(自身を除く): 78737191

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 54713, 273565, 382991, 1914955, 5854291, 29271455, 40980037, 204900185]

約数ペア:

[(1, 204900185), (5, 40980037), (7, 29271455), (35, 5854291), (107, 1914955), (535, 382991), (749, 273565), (3745, 54713)]