201427338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{1373}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 469908000

約数和(自身を除く): 268480662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 499, 998, 1373, 1497, 2746, 2994, 3493, 4119, 6986, 8238, 9611, 10479, 19222, 20958, 24451, 28833, 48902, 57666, 67277, 73353, 134554, 146706, 201831, 403662, 685127, 1370254, 2055381, 4110762, 4795889, 9591778, 14387667, 28775334, 33571223, 67142446, 100713669, 201427338]

約数ペア:

[(1, 201427338), (2, 100713669), (3, 67142446), (6, 33571223), (7, 28775334), (14, 14387667), (21, 9591778), (42, 4795889), (49, 4110762), (98, 2055381), (147, 1370254), (294, 685127), (499, 403662), (998, 201831), (1373, 146706), (1497, 134554), (2746, 73353), (2994, 67277), (3493, 57666), (4119, 48902), (6986, 28833), (8238, 24451), (9611, 20958), (10479, 19222)]