205548672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1698

約数の個数: 128

約数和(自身を含む): 637655040

約数和(自身を除く): 432106368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1316, 1344, 1504, 1627, 1974, 2256, 2632, 2688, 3008, 3254, 3948, 4512, 4881, 5264, 6016, 6508, 7896, 9024, 9762, 10528, 11389, 13016, 15792, 18048, 19524, 21056, 22778, 26032, 31584, 34167, 39048, 42112, 45556, 52064, 63168, 68334, 76469, 78096, 91112, 104128, 126336, 136668, 152938, 156192, 182224, 208256, 229407, 273336, 305876, 312384, 364448, 458814, 535283, 546672, 611752, 624768, 728896, 917628, 1070566, 1093344, 1223504, 1457792, 1605849, 1835256, 2141132, 2186688, 2447008, 3211698, 3670512, 4282264, 4373376, 4894016, 6423396, 7341024, 8564528, 9788032, 12846792, 14682048, 17129056, 25693584, 29364096, 34258112, 51387168, 68516224, 102774336, 205548672]

約数ペア:

[(1, 205548672), (2, 102774336), (3, 68516224), (4, 51387168), (6, 34258112), (7, 29364096), (8, 25693584), (12, 17129056), (14, 14682048), (16, 12846792), (21, 9788032), (24, 8564528), (28, 7341024), (32, 6423396), (42, 4894016), (47, 4373376), (48, 4282264), (56, 3670512), (64, 3211698), (84, 2447008), (94, 2186688), (96, 2141132), (112, 1835256), (128, 1605849), (141, 1457792), (168, 1223504), (188, 1093344), (192, 1070566), (224, 917628), (282, 728896), (329, 624768), (336, 611752), (376, 546672), (384, 535283), (448, 458814), (564, 364448), (658, 312384), (672, 305876), (752, 273336), (896, 229407), (987, 208256), (1128, 182224), (1316, 156192), (1344, 152938), (1504, 136668), (1627, 126336), (1974, 104128), (2256, 91112), (2632, 78096), (2688, 76469), (3008, 68334), (3254, 63168), (3948, 52064), (4512, 45556), (4881, 42112), (5264, 39048), (6016, 34167), (6508, 31584), (7896, 26032), (9024, 22778), (9762, 21056), (10528, 19524), (11389, 18048), (13016, 15792)]