207754976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 487202688

約数和(自身を除く): 279447712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 83, 88, 104, 143, 166, 176, 208, 286, 332, 352, 416, 547, 572, 664, 913, 1079, 1094, 1144, 1328, 1826, 2158, 2188, 2288, 2656, 3652, 4316, 4376, 4576, 6017, 7111, 7304, 8632, 8752, 11869, 12034, 14222, 14608, 17264, 17504, 23738, 24068, 28444, 29216, 34528, 45401, 47476, 48136, 56888, 78221, 90802, 94952, 96272, 113776, 156442, 181604, 189904, 192544, 227552, 312884, 363208, 379808, 499411, 590213, 625768, 726416, 998822, 1180426, 1251536, 1452832, 1997644, 2360852, 2503072, 3995288, 4721704, 6492343, 7990576, 9443408, 12984686, 15981152, 18886816, 25969372, 51938744, 103877488, 207754976]

約数ペア:

[(1, 207754976), (2, 103877488), (4, 51938744), (8, 25969372), (11, 18886816), (13, 15981152), (16, 12984686), (22, 9443408), (26, 7990576), (32, 6492343), (44, 4721704), (52, 3995288), (83, 2503072), (88, 2360852), (104, 1997644), (143, 1452832), (166, 1251536), (176, 1180426), (208, 998822), (286, 726416), (332, 625768), (352, 590213), (416, 499411), (547, 379808), (572, 363208), (664, 312884), (913, 227552), (1079, 192544), (1094, 189904), (1144, 181604), (1328, 156442), (1826, 113776), (2158, 96272), (2188, 94952), (2288, 90802), (2656, 78221), (3652, 56888), (4316, 48136), (4376, 47476), (4576, 45401), (6017, 34528), (7111, 29216), (7304, 28444), (8632, 24068), (8752, 23738), (11869, 17504), (12034, 17264), (14222, 14608)]