201205251048

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1\times {\mathrm{53087}}^1$

素因数の和:55174

約数の個数: 64

約数和(自身を含む): 509644800000

約数和(自身を除く): 308439548952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 47976, 53087, 106174, 157921, 159261, 212348, 315842, 318522, 424696, 473763, 631684, 637044, 947526, 1263368, 1274088, 1895052, 3790104, 4193873, 8387746, 12581619, 16775492, 25163238, 33550984, 50326476, 100652952, 106120913, 212241826, 318362739, 424483652, 636725478, 848967304, 1273450956, 2546901912, 8383552127, 16767104254, 25150656381, 33534208508, 50301312762, 67068417016, 100602625524, 201205251048]

約数ペア:

[(1, 201205251048), (2, 100602625524), (3, 67068417016), (4, 50301312762), (6, 33534208508), (8, 25150656381), (12, 16767104254), (24, 8383552127), (79, 2546901912), (158, 1273450956), (237, 848967304), (316, 636725478), (474, 424483652), (632, 318362739), (948, 212241826), (1896, 106120913), (1999, 100652952), (3998, 50326476), (5997, 33550984), (7996, 25163238), (11994, 16775492), (15992, 12581619), (23988, 8387746), (47976, 4193873), (53087, 3790104), (106174, 1895052), (157921, 1274088), (159261, 1263368), (212348, 947526), (315842, 637044), (318522, 631684), (424696, 473763)]