255460908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8191}}^1$

素因数の和:8334

約数の個数: 48

約数和(自身を含む): 627572736

約数和(自身を除く): 372111828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 678, 1356, 2599, 5198, 7797, 8191, 10396, 15594, 16382, 24573, 31188, 32764, 49146, 98292, 188393, 376786, 565179, 753572, 925583, 1130358, 1851166, 2260716, 2776749, 3702332, 5553498, 11106996, 21288409, 42576818, 63865227, 85153636, 127730454, 255460908]

約数ペア:

[(1, 255460908), (2, 127730454), (3, 85153636), (4, 63865227), (6, 42576818), (12, 21288409), (23, 11106996), (46, 5553498), (69, 3702332), (92, 2776749), (113, 2260716), (138, 1851166), (226, 1130358), (276, 925583), (339, 753572), (452, 565179), (678, 376786), (1356, 188393), (2599, 98292), (5198, 49146), (7797, 32764), (8191, 31188), (10396, 24573), (15594, 16382)]