201428122

素因数分解:

$2^1\times 7^3\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 353664000

約数和(自身を除く): 152235878

約数列:

[1, 2, 7, 14, 49, 98, 343, 479, 613, 686, 958, 1226, 3353, 4291, 6706, 8582, 23471, 30037, 46942, 60074, 164297, 210259, 293627, 328594, 420518, 587254, 2055389, 4110778, 14387723, 28775446, 100714061, 201428122]

約数ペア:

[(1, 201428122), (2, 100714061), (7, 28775446), (14, 14387723), (49, 4110778), (98, 2055389), (343, 587254), (479, 420518), (613, 328594), (686, 293627), (958, 210259), (1226, 164297), (3353, 60074), (4291, 46942), (6706, 30037), (8582, 23471)]