203876144622

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{320563}}^1$

素因数の和:321057

約数の個数: 48

約数和(自身を含む): 447821496720

約数和(自身を除く): 243945352098

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 397, 534, 794, 801, 1191, 1602, 2382, 3573, 7146, 35333, 70666, 105999, 211998, 317997, 320563, 635994, 641126, 961689, 1923378, 2885067, 5770134, 28530107, 57060214, 85590321, 127263511, 171180642, 254527022, 256770963, 381790533, 513541926, 763581066, 1145371599, 2290743198, 11326452479, 22652904958, 33979357437, 67958714874, 101938072311, 203876144622]

約数ペア:

[(1, 203876144622), (2, 101938072311), (3, 67958714874), (6, 33979357437), (9, 22652904958), (18, 11326452479), (89, 2290743198), (178, 1145371599), (267, 763581066), (397, 513541926), (534, 381790533), (794, 256770963), (801, 254527022), (1191, 171180642), (1602, 127263511), (2382, 85590321), (3573, 57060214), (7146, 28530107), (35333, 5770134), (70666, 2885067), (105999, 1923378), (211998, 961689), (317997, 641126), (320563, 635994)]