201463816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 388895040

約数和(自身を除く): 187431224

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 823, 827, 1646, 1654, 3292, 3308, 6584, 6616, 30451, 30599, 60902, 61198, 121804, 122396, 243608, 244792, 680621, 1361242, 2722484, 5444968, 25182977, 50365954, 100731908, 201463816]

約数ペア:

[(1, 201463816), (2, 100731908), (4, 50365954), (8, 25182977), (37, 5444968), (74, 2722484), (148, 1361242), (296, 680621), (823, 244792), (827, 243608), (1646, 122396), (1654, 121804), (3292, 61198), (3308, 60902), (6584, 30599), (6616, 30451)]