207451296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 645581664

約数和(自身を除く): 438130368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 827, 871, 936, 1072, 1206, 1248, 1608, 1654, 1742, 1872, 2144, 2412, 2481, 2613, 3216, 3308, 3484, 3744, 4824, 4962, 5226, 6432, 6616, 6968, 7443, 7839, 9648, 9924, 10452, 10751, 13232, 13936, 14886, 15678, 19296, 19848, 20904, 21502, 26464, 27872, 29772, 31356, 32253, 39696, 41808, 43004, 55409, 59544, 62712, 64506, 79392, 83616, 86008, 96759, 110818, 119088, 125424, 129012, 166227, 172016, 193518, 221636, 238176, 250848, 258024, 332454, 344032, 387036, 443272, 498681, 516048, 664908, 720317, 774072, 886544, 997362, 1032096, 1329816, 1440634, 1548144, 1773088, 1994724, 2160951, 2659632, 2881268, 3096288, 3989448, 4321902, 5319264, 5762536, 6482853, 7978896, 8643804, 11525072, 12965706, 15957792, 17287608, 23050144, 25931412, 34575216, 51862824, 69150432, 103725648, 207451296]

約数ペア:

[(1, 207451296), (2, 103725648), (3, 69150432), (4, 51862824), (6, 34575216), (8, 25931412), (9, 23050144), (12, 17287608), (13, 15957792), (16, 12965706), (18, 11525072), (24, 8643804), (26, 7978896), (32, 6482853), (36, 5762536), (39, 5319264), (48, 4321902), (52, 3989448), (67, 3096288), (72, 2881268), (78, 2659632), (96, 2160951), (104, 1994724), (117, 1773088), (134, 1548144), (144, 1440634), (156, 1329816), (201, 1032096), (208, 997362), (234, 886544), (268, 774072), (288, 720317), (312, 664908), (402, 516048), (416, 498681), (468, 443272), (536, 387036), (603, 344032), (624, 332454), (804, 258024), (827, 250848), (871, 238176), (936, 221636), (1072, 193518), (1206, 172016), (1248, 166227), (1608, 129012), (1654, 125424), (1742, 119088), (1872, 110818), (2144, 96759), (2412, 86008), (2481, 83616), (2613, 79392), (3216, 64506), (3308, 62712), (3484, 59544), (3744, 55409), (4824, 43004), (4962, 41808), (5226, 39696), (6432, 32253), (6616, 31356), (6968, 29772), (7443, 27872), (7839, 26464), (9648, 21502), (9924, 20904), (10452, 19848), (10751, 19296), (13232, 15678), (13936, 14886)]