204798074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{414571}}^1$

素因数の和:414605

約数の個数: 16

約数和(自身を含む): 348240480

約数和(自身を除く): 143442406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 414571, 829142, 5389423, 7876849, 10778846, 15753698, 102399037, 204798074]

約数ペア:

[(1, 204798074), (2, 102399037), (13, 15753698), (19, 10778846), (26, 7876849), (38, 5389423), (247, 829142), (494, 414571)]