188200296

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{16649}}^1$

素因数の和:16818

約数の個数: 48

約数和(自身を含む): 512986500

約数和(自身を除く): 324786204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 299682, 399576, 599364, 1198728, 2613893, 5227786, 7841679, 10455572, 15683358, 20911144, 23525037, 31366716, 47050074, 62733432, 94100148, 188200296]

約数ペア:

[(1, 188200296), (2, 94100148), (3, 62733432), (4, 47050074), (6, 31366716), (8, 23525037), (9, 20911144), (12, 15683358), (18, 10455572), (24, 7841679), (36, 5227786), (72, 2613893), (157, 1198728), (314, 599364), (471, 399576), (628, 299682), (942, 199788), (1256, 149841), (1413, 133192), (1884, 99894), (2826, 66596), (3768, 49947), (5652, 33298), (11304, 16649)]