250131964

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{4597}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 446999168

約数和(自身を除く): 196867204

約数列:

[1, 2, 4, 61, 122, 223, 244, 446, 892, 4597, 9194, 13603, 18388, 27206, 54412, 280417, 560834, 1025131, 1121668, 2050262, 4100524, 62532991, 125065982, 250131964]

約数ペア:

[(1, 250131964), (2, 125065982), (4, 62532991), (61, 4100524), (122, 2050262), (223, 1121668), (244, 1025131), (446, 560834), (892, 280417), (4597, 54412), (9194, 27206), (13603, 18388)]