205923406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{416849}}^1$

素因数の和:416883

約数の個数: 16

約数和(自身を含む): 350154000

約数和(自身を除く): 144230594

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 416849, 833698, 5419037, 7920131, 10838074, 15840262, 102961703, 205923406]

約数ペア:

[(1, 205923406), (2, 102961703), (13, 15840262), (19, 10838074), (26, 7920131), (38, 5419037), (247, 833698), (494, 416849)]