229910646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{782009}}^1$

素因数の和:782028

約数の個数: 24

約数和(自身を含む): 534894840

約数和(自身を除く): 304984194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 782009, 1564018, 2346027, 4692054, 5474063, 10948126, 16422189, 32844378, 38318441, 76636882, 114955323, 229910646]

約数ペア:

[(1, 229910646), (2, 114955323), (3, 76636882), (6, 38318441), (7, 32844378), (14, 16422189), (21, 10948126), (42, 5474063), (49, 4692054), (98, 2346027), (147, 1564018), (294, 782009)]