201239122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{3863}}^1$

素因数の和:3994

約数の個数: 24

約数和(自身を含む): 350820288

約数和(自身を除く): 149581166

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3721, 3863, 7442, 7726, 26047, 27041, 52094, 54082, 235643, 471286, 1649501, 3299002, 14374223, 28748446, 100619561, 201239122]

約数ペア:

[(1, 201239122), (2, 100619561), (7, 28748446), (14, 14374223), (61, 3299002), (122, 1649501), (427, 471286), (854, 235643), (3721, 54082), (3863, 52094), (7442, 27041), (7726, 26047)]