268982806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2\times {\mathrm{691}}^1$

素因数の和:924

約数の個数: 24

約数和(自身を含む): 431861976

約数和(自身を除く): 162879170

約数列:

[1, 2, 17, 34, 107, 214, 691, 1382, 1819, 3638, 11449, 11747, 22898, 23494, 73937, 147874, 194633, 389266, 1256929, 2513858, 7911259, 15822518, 134491403, 268982806]

約数ペア:

[(1, 268982806), (2, 134491403), (17, 15822518), (34, 7911259), (107, 2513858), (214, 1256929), (691, 389266), (1382, 194633), (1819, 147874), (3638, 73937), (11449, 23494), (11747, 22898)]