213918612

素因数分解:

$2^2\times 3^1\times {\mathrm{4099}}^1\times {\mathrm{4349}}^1$

素因数の和:8455

約数の個数: 24

約数和(自身を含む): 499380000

約数和(自身を除く): 285461388

約数列:

[1, 2, 3, 4, 6, 12, 4099, 4349, 8198, 8698, 12297, 13047, 16396, 17396, 24594, 26094, 49188, 52188, 17826551, 35653102, 53479653, 71306204, 106959306, 213918612]

約数ペア:

[(1, 213918612), (2, 106959306), (3, 71306204), (4, 53479653), (6, 35653102), (12, 17826551), (4099, 52188), (4349, 49188), (8198, 26094), (8698, 24594), (12297, 17396), (13047, 16396)]