266009922

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{135581}}^1$

素因数の和:135698

約数の個数: 24

約数和(自身を含む): 581646780

約数和(自身を除く): 315636858

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 135581, 271162, 406743, 813486, 1220229, 2440458, 14778329, 29556658, 44334987, 88669974, 133004961, 266009922]

約数ペア:

[(1, 266009922), (2, 133004961), (3, 88669974), (6, 44334987), (9, 29556658), (18, 14778329), (109, 2440458), (218, 1220229), (327, 813486), (654, 406743), (981, 271162), (1962, 135581)]