218313792

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1878

約数の個数: 140

約数和(自身を含む): 675656256

約数和(自身を除く): 457342464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1831, 1863, 2208, 2484, 2592, 3312, 3662, 3726, 4416, 4968, 5184, 5493, 6624, 7324, 7452, 9936, 10986, 13248, 14648, 14904, 16479, 19872, 21972, 29296, 29808, 32958, 39744, 42113, 43944, 49437, 58592, 59616, 65916, 84226, 87888, 98874, 117184, 119232, 126339, 131832, 148311, 168452, 175776, 197748, 252678, 263664, 296622, 336904, 351552, 379017, 395496, 505356, 527328, 593244, 673808, 758034, 790992, 1010712, 1054656, 1137051, 1186488, 1347616, 1516068, 1581984, 2021424, 2274102, 2372976, 2695232, 3032136, 3163968, 3411153, 4042848, 4548204, 4745952, 6064272, 6822306, 8085696, 9096408, 9491904, 12128544, 13644612, 18192816, 24257088, 27289224, 36385632, 54578448, 72771264, 109156896, 218313792]

約数ペア:

[(1, 218313792), (2, 109156896), (3, 72771264), (4, 54578448), (6, 36385632), (8, 27289224), (9, 24257088), (12, 18192816), (16, 13644612), (18, 12128544), (23, 9491904), (24, 9096408), (27, 8085696), (32, 6822306), (36, 6064272), (46, 4745952), (48, 4548204), (54, 4042848), (64, 3411153), (69, 3163968), (72, 3032136), (81, 2695232), (92, 2372976), (96, 2274102), (108, 2021424), (138, 1581984), (144, 1516068), (162, 1347616), (184, 1186488), (192, 1137051), (207, 1054656), (216, 1010712), (276, 790992), (288, 758034), (324, 673808), (368, 593244), (414, 527328), (432, 505356), (552, 395496), (576, 379017), (621, 351552), (648, 336904), (736, 296622), (828, 263664), (864, 252678), (1104, 197748), (1242, 175776), (1296, 168452), (1472, 148311), (1656, 131832), (1728, 126339), (1831, 119232), (1863, 117184), (2208, 98874), (2484, 87888), (2592, 84226), (3312, 65916), (3662, 59616), (3726, 58592), (4416, 49437), (4968, 43944), (5184, 42113), (5493, 39744), (6624, 32958), (7324, 29808), (7452, 29296), (9936, 21972), (10986, 19872), (13248, 16479), (14648, 14904)]