265790268

素因数分解:

$2^2\times 3^3\times {\mathrm{2461021}}^1$

素因数の和:2461034

約数の個数: 24

約数和(自身を含む): 689086160

約数和(自身を除く): 423295892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2461021, 4922042, 7383063, 9844084, 14766126, 22149189, 29532252, 44298378, 66447567, 88596756, 132895134, 265790268]

約数ペア:

[(1, 265790268), (2, 132895134), (3, 88596756), (4, 66447567), (6, 44298378), (9, 29532252), (12, 22149189), (18, 14766126), (27, 9844084), (36, 7383063), (54, 4922042), (108, 2461021)]