189198696

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{7907}}^1$

素因数の和:8913

約数の個数: 32

約数和(自身を含む): 473531040

約数和(自身を除く): 284332344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7907, 7976, 11964, 15814, 23721, 23928, 31628, 47442, 63256, 94884, 189768, 7883279, 15766558, 23649837, 31533116, 47299674, 63066232, 94599348, 189198696]

約数ペア:

[(1, 189198696), (2, 94599348), (3, 63066232), (4, 47299674), (6, 31533116), (8, 23649837), (12, 15766558), (24, 7883279), (997, 189768), (1994, 94884), (2991, 63256), (3988, 47442), (5982, 31628), (7907, 23928), (7976, 23721), (11964, 15814)]