187449906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{43331}}^1$

素因数の和:43446

約数の個数: 32

約数和(自身を含む): 432626688

約数和(自身を除く): 245176782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 43331, 86662, 129993, 259986, 303317, 606634, 909951, 1819902, 4463093, 8926186, 13389279, 26778558, 31241651, 62483302, 93724953, 187449906]

約数ペア:

[(1, 187449906), (2, 93724953), (3, 62483302), (6, 31241651), (7, 26778558), (14, 13389279), (21, 8926186), (42, 4463093), (103, 1819902), (206, 909951), (309, 606634), (618, 303317), (721, 259986), (1442, 129993), (2163, 86662), (4326, 43331)]