215714304

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 180

約数和(自身を含む): 676573326

約数和(自身を除く): 460859022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 277, 288, 312, 338, 384, 416, 468, 507, 512, 554, 576, 624, 676, 768, 831, 832, 936, 1014, 1108, 1152, 1248, 1352, 1521, 1536, 1662, 1664, 1872, 2028, 2216, 2304, 2493, 2496, 2704, 3042, 3324, 3328, 3601, 3744, 4056, 4432, 4608, 4986, 4992, 5408, 6084, 6648, 6656, 7202, 7488, 8112, 8864, 9972, 9984, 10803, 10816, 12168, 13296, 14404, 14976, 16224, 17728, 19944, 19968, 21606, 21632, 24336, 26592, 28808, 29952, 32409, 32448, 35456, 39888, 43212, 43264, 46813, 48672, 53184, 57616, 59904, 64818, 64896, 70912, 79776, 86424, 86528, 93626, 97344, 106368, 115232, 129636, 129792, 140439, 141824, 159552, 172848, 187252, 194688, 212736, 230464, 259272, 259584, 280878, 319104, 345696, 374504, 389376, 421317, 425472, 460928, 518544, 561756, 638208, 691392, 749008, 778752, 842634, 921856, 1037088, 1123512, 1276416, 1382784, 1498016, 1685268, 1843712, 2074176, 2247024, 2765568, 2996032, 3370536, 4148352, 4494048, 5531136, 5992064, 6741072, 8296704, 8988096, 11984128, 13482144, 16593408, 17976192, 23968256, 26964288, 35952384, 53928576, 71904768, 107857152, 215714304]

約数ペア:

[(1, 215714304), (2, 107857152), (3, 71904768), (4, 53928576), (6, 35952384), (8, 26964288), (9, 23968256), (12, 17976192), (13, 16593408), (16, 13482144), (18, 11984128), (24, 8988096), (26, 8296704), (32, 6741072), (36, 5992064), (39, 5531136), (48, 4494048), (52, 4148352), (64, 3370536), (72, 2996032), (78, 2765568), (96, 2247024), (104, 2074176), (117, 1843712), (128, 1685268), (144, 1498016), (156, 1382784), (169, 1276416), (192, 1123512), (208, 1037088), (234, 921856), (256, 842634), (277, 778752), (288, 749008), (312, 691392), (338, 638208), (384, 561756), (416, 518544), (468, 460928), (507, 425472), (512, 421317), (554, 389376), (576, 374504), (624, 345696), (676, 319104), (768, 280878), (831, 259584), (832, 259272), (936, 230464), (1014, 212736), (1108, 194688), (1152, 187252), (1248, 172848), (1352, 159552), (1521, 141824), (1536, 140439), (1662, 129792), (1664, 129636), (1872, 115232), (2028, 106368), (2216, 97344), (2304, 93626), (2493, 86528), (2496, 86424), (2704, 79776), (3042, 70912), (3324, 64896), (3328, 64818), (3601, 59904), (3744, 57616), (4056, 53184), (4432, 48672), (4608, 46813), (4986, 43264), (4992, 43212), (5408, 39888), (6084, 35456), (6648, 32448), (6656, 32409), (7202, 29952), (7488, 28808), (8112, 26592), (8864, 24336), (9972, 21632), (9984, 21606), (10803, 19968), (10816, 19944), (12168, 17728), (13296, 16224), (14404, 14976)]