206256456

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 485634744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 483, 486, 504, 552, 567, 621, 644, 648, 659, 756, 828, 966, 972, 1134, 1242, 1288, 1318, 1449, 1512, 1656, 1701, 1863, 1932, 1944, 1977, 2268, 2484, 2636, 2898, 3402, 3726, 3864, 3954, 4347, 4536, 4613, 4968, 5272, 5589, 5796, 5931, 6804, 7452, 7908, 8694, 9226, 11178, 11592, 11862, 13041, 13608, 13839, 14904, 15157, 15816, 17388, 17793, 18452, 22356, 23724, 26082, 27678, 30314, 34776, 35586, 36904, 39123, 41517, 44712, 45471, 47448, 52164, 53379, 55356, 60628, 71172, 78246, 83034, 90942, 104328, 106099, 106758, 110712, 121256, 124551, 136413, 142344, 156492, 160137, 166068, 181884, 212198, 213516, 249102, 272826, 312984, 318297, 320274, 332136, 363768, 373653, 409239, 424396, 427032, 498204, 545652, 636594, 640548, 747306, 818478, 848792, 954891, 996408, 1091304, 1120959, 1227717, 1273188, 1281096, 1494612, 1636956, 1909782, 2241918, 2455434, 2546376, 2864673, 2989224, 3273912, 3683151, 3819564, 4483836, 4910868, 5729346, 7366302, 7639128, 8594019, 8967672, 9821736, 11458692, 14732604, 17188038, 22917384, 25782057, 29465208, 34376076, 51564114, 68752152, 103128228, 206256456]

約数ペア:

[(1, 206256456), (2, 103128228), (3, 68752152), (4, 51564114), (6, 34376076), (7, 29465208), (8, 25782057), (9, 22917384), (12, 17188038), (14, 14732604), (18, 11458692), (21, 9821736), (23, 8967672), (24, 8594019), (27, 7639128), (28, 7366302), (36, 5729346), (42, 4910868), (46, 4483836), (54, 3819564), (56, 3683151), (63, 3273912), (69, 2989224), (72, 2864673), (81, 2546376), (84, 2455434), (92, 2241918), (108, 1909782), (126, 1636956), (138, 1494612), (161, 1281096), (162, 1273188), (168, 1227717), (184, 1120959), (189, 1091304), (207, 996408), (216, 954891), (243, 848792), (252, 818478), (276, 747306), (322, 640548), (324, 636594), (378, 545652), (414, 498204), (483, 427032), (486, 424396), (504, 409239), (552, 373653), (567, 363768), (621, 332136), (644, 320274), (648, 318297), (659, 312984), (756, 272826), (828, 249102), (966, 213516), (972, 212198), (1134, 181884), (1242, 166068), (1288, 160137), (1318, 156492), (1449, 142344), (1512, 136413), (1656, 124551), (1701, 121256), (1863, 110712), (1932, 106758), (1944, 106099), (1977, 104328), (2268, 90942), (2484, 83034), (2636, 78246), (2898, 71172), (3402, 60628), (3726, 55356), (3864, 53379), (3954, 52164), (4347, 47448), (4536, 45471), (4613, 44712), (4968, 41517), (5272, 39123), (5589, 36904), (5796, 35586), (5931, 34776), (6804, 30314), (7452, 27678), (7908, 26082), (8694, 23724), (9226, 22356), (11178, 18452), (11592, 17793), (11862, 17388), (13041, 15816), (13608, 15157), (13839, 14904)]