201457082

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{26431}}^1$

素因数の和:26573

約数の個数: 16

約数和(自身を含む): 313377792

約数和(自身を除く): 111920710

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 26431, 52862, 977947, 1955894, 2722393, 5444786, 100728541, 201457082]

約数ペア:

[(1, 201457082), (2, 100728541), (37, 5444786), (74, 2722393), (103, 1955894), (206, 977947), (3811, 52862), (7622, 26431)]