249283036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{34261}}^1$

素因数の和:34389

約数の個数: 24

約数和(自身を含む): 466237296

約数和(自身を除く): 216954260

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 34261, 68522, 137044, 582437, 1164874, 2329748, 3665927, 7331854, 14663708, 62320759, 124641518, 249283036]

約数ペア:

[(1, 249283036), (2, 124641518), (4, 62320759), (17, 14663708), (34, 7331854), (68, 3665927), (107, 2329748), (214, 1164874), (428, 582437), (1819, 137044), (3638, 68522), (7276, 34261)]