212150484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2150

約数の個数: 144

約数和(自身を含む): 681640960

約数和(自身を除く): 469490476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2089, 2418, 2604, 2821, 3276, 3627, 3906, 4178, 4836, 5642, 6267, 7254, 7812, 8356, 8463, 11284, 12534, 14508, 14623, 16926, 18801, 25068, 25389, 27157, 29246, 33852, 37602, 43869, 50778, 54314, 58492, 64759, 75204, 81471, 87738, 101556, 108628, 129518, 131607, 162942, 175476, 190099, 194277, 244413, 259036, 263214, 325884, 380198, 388554, 453313, 488826, 526428, 570297, 582831, 760396, 777108, 841867, 906626, 977652, 1140594, 1165662, 1359939, 1683734, 1710891, 1813252, 2281188, 2331324, 2525601, 2719878, 3367468, 3421782, 4079817, 5051202, 5439756, 5893069, 6843564, 7576803, 8159634, 10102404, 11786138, 15153606, 16319268, 17679207, 23572276, 30307212, 35358414, 53037621, 70716828, 106075242, 212150484]

約数ペア:

[(1, 212150484), (2, 106075242), (3, 70716828), (4, 53037621), (6, 35358414), (7, 30307212), (9, 23572276), (12, 17679207), (13, 16319268), (14, 15153606), (18, 11786138), (21, 10102404), (26, 8159634), (28, 7576803), (31, 6843564), (36, 5893069), (39, 5439756), (42, 5051202), (52, 4079817), (62, 3421782), (63, 3367468), (78, 2719878), (84, 2525601), (91, 2331324), (93, 2281188), (117, 1813252), (124, 1710891), (126, 1683734), (156, 1359939), (182, 1165662), (186, 1140594), (217, 977652), (234, 906626), (252, 841867), (273, 777108), (279, 760396), (364, 582831), (372, 570297), (403, 526428), (434, 488826), (468, 453313), (546, 388554), (558, 380198), (651, 325884), (806, 263214), (819, 259036), (868, 244413), (1092, 194277), (1116, 190099), (1209, 175476), (1302, 162942), (1612, 131607), (1638, 129518), (1953, 108628), (2089, 101556), (2418, 87738), (2604, 81471), (2821, 75204), (3276, 64759), (3627, 58492), (3906, 54314), (4178, 50778), (4836, 43869), (5642, 37602), (6267, 33852), (7254, 29246), (7812, 27157), (8356, 25389), (8463, 25068), (11284, 18801), (12534, 16926), (14508, 14623)]