203427938

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 359797248

約数和(自身を除く): 156369310

約数列:

[1, 2, 7, 14, 47, 94, 101, 202, 329, 658, 707, 1414, 3061, 4747, 6122, 9494, 21427, 33229, 42854, 66458, 143867, 287734, 309161, 618322, 1007069, 2014138, 2164127, 4328254, 14530567, 29061134, 101713969, 203427938]

約数ペア:

[(1, 203427938), (2, 101713969), (7, 29061134), (14, 14530567), (47, 4328254), (94, 2164127), (101, 2014138), (202, 1007069), (329, 618322), (658, 309161), (707, 287734), (1414, 143867), (3061, 66458), (4747, 42854), (6122, 33229), (9494, 21427)]