217950336

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 469448064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 359, 372, 384, 408, 496, 527, 544, 558, 576, 612, 718, 744, 816, 992, 1054, 1077, 1088, 1116, 1152, 1224, 1436, 1488, 1581, 1632, 1984, 2108, 2154, 2176, 2232, 2448, 2872, 2976, 3162, 3231, 3264, 3968, 4216, 4308, 4464, 4743, 4896, 5744, 5952, 6103, 6324, 6462, 6528, 8432, 8616, 8928, 9486, 9792, 11129, 11488, 11904, 12206, 12648, 12924, 16864, 17232, 17856, 18309, 18972, 19584, 22258, 22976, 24412, 25296, 25848, 33387, 33728, 34464, 35712, 36618, 37944, 44516, 45952, 48824, 50592, 51696, 54927, 66774, 67456, 68928, 73236, 75888, 89032, 97648, 100161, 101184, 103392, 109854, 133548, 137856, 146472, 151776, 178064, 189193, 195296, 200322, 202368, 206784, 219708, 267096, 292944, 303552, 356128, 378386, 390592, 400644, 413568, 439416, 534192, 567579, 585888, 607104, 712256, 756772, 781184, 801288, 878832, 1068384, 1135158, 1171776, 1424512, 1513544, 1602576, 1702737, 1757664, 2136768, 2270316, 2343552, 3027088, 3205152, 3405474, 3515328, 4273536, 4540632, 6054176, 6410304, 6810948, 7030656, 9081264, 12108352, 12820608, 13621896, 18162528, 24216704, 27243792, 36325056, 54487584, 72650112, 108975168, 217950336]

約数ペア:

[(1, 217950336), (2, 108975168), (3, 72650112), (4, 54487584), (6, 36325056), (8, 27243792), (9, 24216704), (12, 18162528), (16, 13621896), (17, 12820608), (18, 12108352), (24, 9081264), (31, 7030656), (32, 6810948), (34, 6410304), (36, 6054176), (48, 4540632), (51, 4273536), (62, 3515328), (64, 3405474), (68, 3205152), (72, 3027088), (93, 2343552), (96, 2270316), (102, 2136768), (124, 1757664), (128, 1702737), (136, 1602576), (144, 1513544), (153, 1424512), (186, 1171776), (192, 1135158), (204, 1068384), (248, 878832), (272, 801288), (279, 781184), (288, 756772), (306, 712256), (359, 607104), (372, 585888), (384, 567579), (408, 534192), (496, 439416), (527, 413568), (544, 400644), (558, 390592), (576, 378386), (612, 356128), (718, 303552), (744, 292944), (816, 267096), (992, 219708), (1054, 206784), (1077, 202368), (1088, 200322), (1116, 195296), (1152, 189193), (1224, 178064), (1436, 151776), (1488, 146472), (1581, 137856), (1632, 133548), (1984, 109854), (2108, 103392), (2154, 101184), (2176, 100161), (2232, 97648), (2448, 89032), (2872, 75888), (2976, 73236), (3162, 68928), (3231, 67456), (3264, 66774), (3968, 54927), (4216, 51696), (4308, 50592), (4464, 48824), (4743, 45952), (4896, 44516), (5744, 37944), (5952, 36618), (6103, 35712), (6324, 34464), (6462, 33728), (6528, 33387), (8432, 25848), (8616, 25296), (8928, 24412), (9486, 22976), (9792, 22258), (11129, 19584), (11488, 18972), (11904, 18309), (12206, 17856), (12648, 17232), (12924, 16864)]