218280384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1327

約数の個数: 168

約数和(自身を含む): 732251520

約数和(自身を除く): 513971136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1259, 1344, 1376, 1548, 1806, 2016, 2064, 2408, 2518, 2709, 2752, 3096, 3612, 3777, 4032, 4128, 4816, 5036, 5418, 6192, 7224, 7554, 8256, 8813, 9632, 10072, 10836, 11331, 12384, 14448, 15108, 17626, 19264, 20144, 21672, 22662, 24768, 26439, 28896, 30216, 35252, 40288, 43344, 45324, 52878, 54137, 57792, 60432, 70504, 79317, 80576, 86688, 90648, 105756, 108274, 120864, 141008, 158634, 162411, 173376, 181296, 211512, 216548, 241728, 282016, 317268, 324822, 362592, 378959, 423024, 433096, 487233, 564032, 634536, 649644, 725184, 757918, 846048, 866192, 974466, 1136877, 1269072, 1299288, 1515836, 1692096, 1732384, 1948932, 2273754, 2538144, 2598576, 3031672, 3410631, 3464768, 3897864, 4547508, 5076288, 5197152, 6063344, 6821262, 7795728, 9095016, 10394304, 12126688, 13642524, 15591456, 18190032, 24253376, 27285048, 31182912, 36380064, 54570096, 72760128, 109140192, 218280384]

約数ペア:

[(1, 218280384), (2, 109140192), (3, 72760128), (4, 54570096), (6, 36380064), (7, 31182912), (8, 27285048), (9, 24253376), (12, 18190032), (14, 15591456), (16, 13642524), (18, 12126688), (21, 10394304), (24, 9095016), (28, 7795728), (32, 6821262), (36, 6063344), (42, 5197152), (43, 5076288), (48, 4547508), (56, 3897864), (63, 3464768), (64, 3410631), (72, 3031672), (84, 2598576), (86, 2538144), (96, 2273754), (112, 1948932), (126, 1732384), (129, 1692096), (144, 1515836), (168, 1299288), (172, 1269072), (192, 1136877), (224, 974466), (252, 866192), (258, 846048), (288, 757918), (301, 725184), (336, 649644), (344, 634536), (387, 564032), (448, 487233), (504, 433096), (516, 423024), (576, 378959), (602, 362592), (672, 324822), (688, 317268), (774, 282016), (903, 241728), (1008, 216548), (1032, 211512), (1204, 181296), (1259, 173376), (1344, 162411), (1376, 158634), (1548, 141008), (1806, 120864), (2016, 108274), (2064, 105756), (2408, 90648), (2518, 86688), (2709, 80576), (2752, 79317), (3096, 70504), (3612, 60432), (3777, 57792), (4032, 54137), (4128, 52878), (4816, 45324), (5036, 43344), (5418, 40288), (6192, 35252), (7224, 30216), (7554, 28896), (8256, 26439), (8813, 24768), (9632, 22662), (10072, 21672), (10836, 20144), (11331, 19264), (12384, 17626), (14448, 15108)]