218643264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 722424768

約数和(自身を除く): 503781504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 211, 224, 252, 257, 288, 336, 422, 448, 504, 514, 576, 633, 672, 771, 844, 1008, 1028, 1266, 1344, 1477, 1542, 1688, 1799, 1899, 2016, 2056, 2313, 2532, 2954, 3084, 3376, 3598, 3798, 4032, 4112, 4431, 4626, 5064, 5397, 5908, 6168, 6752, 7196, 7596, 8224, 8862, 9252, 10128, 10794, 11816, 12336, 13293, 13504, 14392, 15192, 16191, 16448, 17724, 18504, 20256, 21588, 23632, 24672, 26586, 28784, 30384, 32382, 35448, 37008, 40512, 43176, 47264, 49344, 53172, 54227, 57568, 60768, 64764, 70896, 74016, 86352, 94528, 106344, 108454, 115136, 121536, 129528, 141792, 148032, 162681, 172704, 212688, 216908, 259056, 283584, 325362, 345408, 379589, 425376, 433816, 488043, 518112, 650724, 759178, 850752, 867632, 976086, 1036224, 1138767, 1301448, 1518356, 1735264, 1952172, 2277534, 2602896, 3036712, 3416301, 3470528, 3904344, 4555068, 5205792, 6073424, 6832602, 7808688, 9110136, 10411584, 12146848, 13665204, 15617376, 18220272, 24293696, 27330408, 31234752, 36440544, 54660816, 72881088, 109321632, 218643264]

約数ペア:

[(1, 218643264), (2, 109321632), (3, 72881088), (4, 54660816), (6, 36440544), (7, 31234752), (8, 27330408), (9, 24293696), (12, 18220272), (14, 15617376), (16, 13665204), (18, 12146848), (21, 10411584), (24, 9110136), (28, 7808688), (32, 6832602), (36, 6073424), (42, 5205792), (48, 4555068), (56, 3904344), (63, 3470528), (64, 3416301), (72, 3036712), (84, 2602896), (96, 2277534), (112, 1952172), (126, 1735264), (144, 1518356), (168, 1301448), (192, 1138767), (211, 1036224), (224, 976086), (252, 867632), (257, 850752), (288, 759178), (336, 650724), (422, 518112), (448, 488043), (504, 433816), (514, 425376), (576, 379589), (633, 345408), (672, 325362), (771, 283584), (844, 259056), (1008, 216908), (1028, 212688), (1266, 172704), (1344, 162681), (1477, 148032), (1542, 141792), (1688, 129528), (1799, 121536), (1899, 115136), (2016, 108454), (2056, 106344), (2313, 94528), (2532, 86352), (2954, 74016), (3084, 70896), (3376, 64764), (3598, 60768), (3798, 57568), (4032, 54227), (4112, 53172), (4431, 49344), (4626, 47264), (5064, 43176), (5397, 40512), (5908, 37008), (6168, 35448), (6752, 32382), (7196, 30384), (7596, 28784), (8224, 26586), (8862, 24672), (9252, 23632), (10128, 21588), (10794, 20256), (11816, 18504), (12336, 17724), (13293, 16448), (13504, 16191), (14392, 15192)]