249968163806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{19237199}}^1$

素因数の和:19237363

約数の個数: 16

約数和(自身を含む): 384359256000

約数和(自身を除く): 134391092194

約数列:

[1, 2, 73, 89, 146, 178, 6497, 12994, 19237199, 38474398, 1404315527, 1712110711, 2808631054, 3424221422, 124984081903, 249968163806]

約数ペア:

[(1, 249968163806), (2, 124984081903), (73, 3424221422), (89, 2808631054), (146, 1712110711), (178, 1404315527), (6497, 38474398), (12994, 19237199)]