212320934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{798199}}^1$

素因数の和:798227

約数の個数: 16

約数和(自身を含む): 383136000

約数和(自身を除く): 170815066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 798199, 1596398, 5587393, 11174786, 15165781, 30331562, 106160467, 212320934]

約数ペア:

[(1, 212320934), (2, 106160467), (7, 30331562), (14, 15165781), (19, 11174786), (38, 5587393), (133, 1596398), (266, 798199)]