201732272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2098

約数の個数: 80

約数和(自身を含む): 480445440

約数和(自身を除く): 278713168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 56, 76, 94, 112, 133, 152, 188, 266, 304, 329, 376, 532, 658, 752, 893, 1064, 1316, 1786, 2017, 2128, 2632, 3572, 4034, 5264, 6251, 7144, 8068, 12502, 14119, 14288, 16136, 25004, 28238, 32272, 38323, 50008, 56476, 76646, 94799, 100016, 112952, 153292, 189598, 225904, 268261, 306584, 379196, 536522, 613168, 663593, 758392, 1073044, 1327186, 1516784, 1801181, 2146088, 2654372, 3602362, 4292176, 5308744, 7204724, 10617488, 12608267, 14409448, 25216534, 28818896, 50433068, 100866136, 201732272]

約数ペア:

[(1, 201732272), (2, 100866136), (4, 50433068), (7, 28818896), (8, 25216534), (14, 14409448), (16, 12608267), (19, 10617488), (28, 7204724), (38, 5308744), (47, 4292176), (56, 3602362), (76, 2654372), (94, 2146088), (112, 1801181), (133, 1516784), (152, 1327186), (188, 1073044), (266, 758392), (304, 663593), (329, 613168), (376, 536522), (532, 379196), (658, 306584), (752, 268261), (893, 225904), (1064, 189598), (1316, 153292), (1786, 112952), (2017, 100016), (2128, 94799), (2632, 76646), (3572, 56476), (4034, 50008), (5264, 38323), (6251, 32272), (7144, 28238), (8068, 25004), (12502, 16136), (14119, 14288)]