201555188

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{35311}}^1$

素因数の和:36742

約数の個数: 12

約数和(自身を含む): 352978752

約数和(自身を除く): 151423564

約数列:

[1, 2, 4, 1427, 2854, 5708, 35311, 70622, 141244, 50388797, 100777594, 201555188]

約数ペア:

[(1, 201555188), (2, 100777594), (4, 50388797), (1427, 141244), (2854, 70622), (5708, 35311)]