202175204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 442423296

約数和(自身を除く): 240248092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431, 862, 1523, 1724, 3017, 3046, 4741, 6034, 6092, 9482, 10661, 12068, 16753, 18964, 21322, 33187, 33506, 42644, 66374, 67012, 117271, 132748, 234542, 469084, 656413, 1312826, 2625652, 4594891, 7220543, 9189782, 14441086, 18379564, 28882172, 50543801, 101087602, 202175204]

約数ペア:

[(1, 202175204), (2, 101087602), (4, 50543801), (7, 28882172), (11, 18379564), (14, 14441086), (22, 9189782), (28, 7220543), (44, 4594891), (77, 2625652), (154, 1312826), (308, 656413), (431, 469084), (862, 234542), (1523, 132748), (1724, 117271), (3017, 67012), (3046, 66374), (4741, 42644), (6034, 33506), (6092, 33187), (9482, 21322), (10661, 18964), (12068, 16753)]