306752208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{912953}}^1$

素因数の和:912971

約数の個数: 40

約数和(自身を含む): 905650368

約数和(自身を除く): 598898160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 912953, 1825906, 2738859, 3651812, 5477718, 6390671, 7303624, 10955436, 12781342, 14607248, 19172013, 21910872, 25562684, 38344026, 43821744, 51125368, 76688052, 102250736, 153376104, 306752208]

約数ペア:

[(1, 306752208), (2, 153376104), (3, 102250736), (4, 76688052), (6, 51125368), (7, 43821744), (8, 38344026), (12, 25562684), (14, 21910872), (16, 19172013), (21, 14607248), (24, 12781342), (28, 10955436), (42, 7303624), (48, 6390671), (56, 5477718), (84, 3651812), (112, 2738859), (168, 1825906), (336, 912953)]