248749204046

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4903}}^1\times {\mathrm{43661}}^1$

素因数の和:48656

約数の個数: 32

約数和(自身を含む): 431662791168

約数和(自身を除く): 182913587122

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 4903, 9806, 34321, 43661, 68642, 87322, 305627, 406949, 611254, 813898, 2848643, 3623863, 5697286, 7247726, 25367041, 50734082, 214069883, 428139766, 1498489181, 2996978362, 17767800289, 35535600578, 124374602023, 248749204046]

約数ペア:

[(1, 248749204046), (2, 124374602023), (7, 35535600578), (14, 17767800289), (83, 2996978362), (166, 1498489181), (581, 428139766), (1162, 214069883), (4903, 50734082), (9806, 25367041), (34321, 7247726), (43661, 5697286), (68642, 3623863), (87322, 2848643), (305627, 813898), (406949, 611254)]