228369512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 294177688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1988, 2698, 3023, 3976, 5396, 6046, 9443, 10792, 12092, 18886, 21161, 24184, 37772, 42322, 57437, 75544, 84644, 114874, 169288, 214633, 229748, 402059, 429266, 459496, 804118, 858532, 1502431, 1608236, 1717064, 3004862, 3216472, 4078027, 6009724, 8156054, 12019448, 16312108, 28546189, 32624216, 57092378, 114184756, 228369512]

約数ペア:

[(1, 228369512), (2, 114184756), (4, 57092378), (7, 32624216), (8, 28546189), (14, 16312108), (19, 12019448), (28, 8156054), (38, 6009724), (56, 4078027), (71, 3216472), (76, 3004862), (133, 1717064), (142, 1608236), (152, 1502431), (266, 858532), (284, 804118), (497, 459496), (532, 429266), (568, 402059), (994, 229748), (1064, 214633), (1349, 169288), (1988, 114874), (2698, 84644), (3023, 75544), (3976, 57437), (5396, 42322), (6046, 37772), (9443, 24184), (10792, 21161), (12092, 18886)]