201799396

素因数分解:

$2^2\times {\mathrm{1861}}^1\times {\mathrm{27109}}^1$

素因数の和:28974

約数の個数: 12

約数和(自身を含む): 353351740

約数和(自身を除く): 151552344

約数列:

[1, 2, 4, 1861, 3722, 7444, 27109, 54218, 108436, 50449849, 100899698, 201799396]

約数ペア:

[(1, 201799396), (2, 100899698), (4, 50449849), (1861, 108436), (3722, 54218), (7444, 27109)]