215356176

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 180

約数和(自身を含む): 732131712

約数和(自身を除く): 516775536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1327, 1449, 1656, 1764, 1932, 2254, 2352, 2576, 2654, 2898, 3312, 3381, 3528, 3864, 3981, 4508, 5308, 5796, 6762, 7056, 7728, 7962, 9016, 9289, 10143, 10616, 11592, 11943, 13524, 15924, 18032, 18578, 20286, 21232, 23184, 23886, 27048, 27867, 30521, 31848, 37156, 40572, 47772, 54096, 55734, 61042, 63696, 65023, 74312, 81144, 83601, 91563, 95544, 111468, 122084, 130046, 148624, 162288, 167202, 183126, 191088, 195069, 213647, 222936, 244168, 260092, 274689, 334404, 366252, 390138, 427294, 445872, 488336, 520184, 549378, 585207, 640941, 668808, 732504, 780276, 854588, 1040368, 1098756, 1170414, 1281882, 1337616, 1465008, 1495529, 1560552, 1709176, 1922823, 2197512, 2340828, 2563764, 2991058, 3121104, 3418352, 3845646, 4395024, 4486587, 4681656, 5127528, 5982116, 7691292, 8973174, 9363312, 10255056, 11964232, 13459761, 15382584, 17946348, 23928464, 26919522, 30765168, 35892696, 53839044, 71785392, 107678088, 215356176]

約数ペア:

[(1, 215356176), (2, 107678088), (3, 71785392), (4, 53839044), (6, 35892696), (7, 30765168), (8, 26919522), (9, 23928464), (12, 17946348), (14, 15382584), (16, 13459761), (18, 11964232), (21, 10255056), (23, 9363312), (24, 8973174), (28, 7691292), (36, 5982116), (42, 5127528), (46, 4681656), (48, 4486587), (49, 4395024), (56, 3845646), (63, 3418352), (69, 3121104), (72, 2991058), (84, 2563764), (92, 2340828), (98, 2197512), (112, 1922823), (126, 1709176), (138, 1560552), (144, 1495529), (147, 1465008), (161, 1337616), (168, 1281882), (184, 1170414), (196, 1098756), (207, 1040368), (252, 854588), (276, 780276), (294, 732504), (322, 668808), (336, 640941), (368, 585207), (392, 549378), (414, 520184), (441, 488336), (483, 445872), (504, 427294), (552, 390138), (588, 366252), (644, 334404), (784, 274689), (828, 260092), (882, 244168), (966, 222936), (1008, 213647), (1104, 195069), (1127, 191088), (1176, 183126), (1288, 167202), (1327, 162288), (1449, 148624), (1656, 130046), (1764, 122084), (1932, 111468), (2254, 95544), (2352, 91563), (2576, 83601), (2654, 81144), (2898, 74312), (3312, 65023), (3381, 63696), (3528, 61042), (3864, 55734), (3981, 54096), (4508, 47772), (5308, 40572), (5796, 37156), (6762, 31848), (7056, 30521), (7728, 27867), (7962, 27048), (9016, 23886), (9289, 23184), (10143, 21232), (10616, 20286), (11592, 18578), (11943, 18032), (13524, 15924)]