201163128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 510809760

約数和(自身を除く): 309646632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 193, 274, 317, 386, 411, 548, 579, 634, 772, 822, 951, 1096, 1158, 1268, 1544, 1644, 1902, 2316, 2536, 3288, 3804, 4632, 7608, 26441, 43429, 52882, 61181, 79323, 86858, 105764, 122362, 130287, 158646, 173716, 183543, 211528, 244724, 260574, 317292, 347432, 367086, 489448, 521148, 634584, 734172, 1042296, 1468344, 8381797, 16763594, 25145391, 33527188, 50290782, 67054376, 100581564, 201163128]

約数ペア:

[(1, 201163128), (2, 100581564), (3, 67054376), (4, 50290782), (6, 33527188), (8, 25145391), (12, 16763594), (24, 8381797), (137, 1468344), (193, 1042296), (274, 734172), (317, 634584), (386, 521148), (411, 489448), (548, 367086), (579, 347432), (634, 317292), (772, 260574), (822, 244724), (951, 211528), (1096, 183543), (1158, 173716), (1268, 158646), (1544, 130287), (1644, 122362), (1902, 105764), (2316, 86858), (2536, 79323), (3288, 61181), (3804, 52882), (4632, 43429), (7608, 26441)]