254080214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{40343}}^1$

素因数の和:40459

約数の個数: 16

約数和(自身を含む): 395048448

約数和(自身を除く): 140968234

約数列:

[1, 2, 47, 67, 94, 134, 3149, 6298, 40343, 80686, 1896121, 2702981, 3792242, 5405962, 127040107, 254080214]

約数ペア:

[(1, 254080214), (2, 127040107), (47, 5405962), (67, 3792242), (94, 2702981), (134, 1896121), (3149, 80686), (6298, 40343)]