219877056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2419

約数の個数: 168

約数和(自身を含む): 751905024

約数和(自身を除く): 532027968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2371, 2576, 2898, 3312, 3864, 4032, 4416, 4742, 5152, 5796, 6624, 7113, 7728, 9484, 10304, 11592, 13248, 14226, 15456, 16597, 18968, 21339, 23184, 28452, 30912, 33194, 37936, 42678, 46368, 49791, 54533, 56904, 66388, 75872, 85356, 92736, 99582, 109066, 113808, 132776, 149373, 151744, 163599, 170712, 199164, 218132, 227616, 265552, 298746, 327198, 341424, 381731, 398328, 436264, 455232, 490797, 531104, 597492, 654396, 682848, 763462, 796656, 872528, 981594, 1062208, 1145193, 1194984, 1308792, 1365696, 1526924, 1593312, 1745056, 1963188, 2290386, 2389968, 2617584, 3053848, 3186624, 3435579, 3490112, 3926376, 4580772, 4779936, 5235168, 6107696, 6871158, 7852752, 9161544, 9559872, 10470336, 12215392, 13742316, 15705504, 18323088, 24430784, 27484632, 31411008, 36646176, 54969264, 73292352, 109938528, 219877056]

約数ペア:

[(1, 219877056), (2, 109938528), (3, 73292352), (4, 54969264), (6, 36646176), (7, 31411008), (8, 27484632), (9, 24430784), (12, 18323088), (14, 15705504), (16, 13742316), (18, 12215392), (21, 10470336), (23, 9559872), (24, 9161544), (28, 7852752), (32, 6871158), (36, 6107696), (42, 5235168), (46, 4779936), (48, 4580772), (56, 3926376), (63, 3490112), (64, 3435579), (69, 3186624), (72, 3053848), (84, 2617584), (92, 2389968), (96, 2290386), (112, 1963188), (126, 1745056), (138, 1593312), (144, 1526924), (161, 1365696), (168, 1308792), (184, 1194984), (192, 1145193), (207, 1062208), (224, 981594), (252, 872528), (276, 796656), (288, 763462), (322, 682848), (336, 654396), (368, 597492), (414, 531104), (448, 490797), (483, 455232), (504, 436264), (552, 398328), (576, 381731), (644, 341424), (672, 327198), (736, 298746), (828, 265552), (966, 227616), (1008, 218132), (1104, 199164), (1288, 170712), (1344, 163599), (1449, 151744), (1472, 149373), (1656, 132776), (1932, 113808), (2016, 109066), (2208, 99582), (2371, 92736), (2576, 85356), (2898, 75872), (3312, 66388), (3864, 56904), (4032, 54533), (4416, 49791), (4742, 46368), (5152, 42678), (5796, 37936), (6624, 33194), (7113, 30912), (7728, 28452), (9484, 23184), (10304, 21339), (11592, 18968), (13248, 16597), (14226, 15456)]