262284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 667968

約数和(自身を除く): 405684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1987, 3974, 5961, 7948, 11922, 21857, 23844, 43714, 65571, 87428, 131142, 262284]

約数ペア:

[(1, 262284), (2, 131142), (3, 87428), (4, 65571), (6, 43714), (11, 23844), (12, 21857), (22, 11922), (33, 7948), (44, 5961), (66, 3974), (132, 1987)]