201382270

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283637}}^1$

素因数の和:283715

約数の個数: 16

約数和(自身を含む): 367594848

約数和(自身を除く): 166212578

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283637, 567274, 1418185, 2836370, 20138227, 40276454, 100691135, 201382270]

約数ペア:

[(1, 201382270), (2, 100691135), (5, 40276454), (10, 20138227), (71, 2836370), (142, 1418185), (355, 567274), (710, 283637)]