248801804

素因数分解:

$2^2\times {\mathrm{1601}}^1\times {\mathrm{38851}}^1$

素因数の和:40456

約数の個数: 12

約数和(自身を含む): 435686328

約数和(自身を除く): 186884524

約数列:

[1, 2, 4, 1601, 3202, 6404, 38851, 77702, 155404, 62200451, 124400902, 248801804]

約数ペア:

[(1, 248801804), (2, 124400902), (4, 62200451), (1601, 155404), (3202, 77702), (6404, 38851)]