202153268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{4789}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 361721640

約数和(自身を除く): 159568372

約数列:

[1, 2, 4, 61, 122, 173, 244, 346, 692, 4789, 9578, 10553, 19156, 21106, 42212, 292129, 584258, 828497, 1168516, 1656994, 3313988, 50538317, 101076634, 202153268]

約数ペア:

[(1, 202153268), (2, 101076634), (4, 50538317), (61, 3313988), (122, 1656994), (173, 1168516), (244, 828497), (346, 584258), (692, 292129), (4789, 42212), (9578, 21106), (10553, 19156)]