208646126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 350965440

約数和(自身を除く): 142319314

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 754, 1657, 2171, 3314, 4342, 4843, 9686, 21541, 43082, 48053, 62959, 96106, 125918, 276719, 553438, 624689, 1249378, 3597347, 7194694, 8024851, 16049702, 104323063, 208646126]

約数ペア:

[(1, 208646126), (2, 104323063), (13, 16049702), (26, 8024851), (29, 7194694), (58, 3597347), (167, 1249378), (334, 624689), (377, 553438), (754, 276719), (1657, 125918), (2171, 96106), (3314, 62959), (4342, 48053), (4843, 43082), (9686, 21541)]