205801344

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 712857600

約数和(自身を除く): 507056256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 181, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 362, 376, 378, 384, 423, 432, 448, 504, 543, 564, 576, 658, 672, 724, 752, 756, 846, 864, 896, 987, 1008, 1086, 1128, 1152, 1267, 1269, 1316, 1344, 1448, 1504, 1512, 1629, 1692, 1728, 1974, 2016, 2172, 2256, 2534, 2538, 2632, 2688, 2896, 2961, 3008, 3024, 3258, 3384, 3456, 3801, 3948, 4032, 4344, 4512, 4887, 5068, 5076, 5264, 5792, 5922, 6016, 6048, 6516, 6768, 7602, 7896, 8064, 8507, 8688, 8883, 9024, 9774, 10136, 10152, 10528, 11403, 11584, 11844, 12096, 13032, 13536, 15204, 15792, 17014, 17376, 17766, 18048, 19548, 20272, 20304, 21056, 22806, 23168, 23688, 24192, 25521, 26064, 27072, 30408, 31584, 34028, 34209, 34752, 35532, 39096, 40544, 40608, 42112, 45612, 47376, 51042, 52128, 54144, 59549, 60816, 63168, 68056, 68418, 69504, 71064, 76563, 78192, 81088, 81216, 91224, 94752, 102084, 104256, 119098, 121632, 126336, 136112, 136836, 142128, 153126, 156384, 162176, 162432, 178647, 182448, 189504, 204168, 208512, 229689, 238196, 243264, 272224, 273672, 284256, 306252, 312768, 357294, 364896, 379008, 408336, 459378, 476392, 486528, 535941, 544448, 547344, 568512, 612504, 625536, 714588, 729792, 816672, 918756, 952784, 1071882, 1088896, 1094688, 1137024, 1225008, 1429176, 1459584, 1607823, 1633344, 1837512, 1905568, 2143764, 2189376, 2450016, 2858352, 3215646, 3266688, 3675024, 3811136, 4287528, 4378752, 4900032, 5716704, 6431292, 7350048, 7622272, 8575056, 9800064, 11433408, 12862584, 14700096, 17150112, 22866816, 25725168, 29400192, 34300224, 51450336, 68600448, 102900672, 205801344]

約数ペア:

[(1, 205801344), (2, 102900672), (3, 68600448), (4, 51450336), (6, 34300224), (7, 29400192), (8, 25725168), (9, 22866816), (12, 17150112), (14, 14700096), (16, 12862584), (18, 11433408), (21, 9800064), (24, 8575056), (27, 7622272), (28, 7350048), (32, 6431292), (36, 5716704), (42, 4900032), (47, 4378752), (48, 4287528), (54, 3811136), (56, 3675024), (63, 3266688), (64, 3215646), (72, 2858352), (84, 2450016), (94, 2189376), (96, 2143764), (108, 1905568), (112, 1837512), (126, 1633344), (128, 1607823), (141, 1459584), (144, 1429176), (168, 1225008), (181, 1137024), (188, 1094688), (189, 1088896), (192, 1071882), (216, 952784), (224, 918756), (252, 816672), (282, 729792), (288, 714588), (329, 625536), (336, 612504), (362, 568512), (376, 547344), (378, 544448), (384, 535941), (423, 486528), (432, 476392), (448, 459378), (504, 408336), (543, 379008), (564, 364896), (576, 357294), (658, 312768), (672, 306252), (724, 284256), (752, 273672), (756, 272224), (846, 243264), (864, 238196), (896, 229689), (987, 208512), (1008, 204168), (1086, 189504), (1128, 182448), (1152, 178647), (1267, 162432), (1269, 162176), (1316, 156384), (1344, 153126), (1448, 142128), (1504, 136836), (1512, 136112), (1629, 126336), (1692, 121632), (1728, 119098), (1974, 104256), (2016, 102084), (2172, 94752), (2256, 91224), (2534, 81216), (2538, 81088), (2632, 78192), (2688, 76563), (2896, 71064), (2961, 69504), (3008, 68418), (3024, 68056), (3258, 63168), (3384, 60816), (3456, 59549), (3801, 54144), (3948, 52128), (4032, 51042), (4344, 47376), (4512, 45612), (4887, 42112), (5068, 40608), (5076, 40544), (5264, 39096), (5792, 35532), (5922, 34752), (6016, 34209), (6048, 34028), (6516, 31584), (6768, 30408), (7602, 27072), (7896, 26064), (8064, 25521), (8507, 24192), (8688, 23688), (8883, 23168), (9024, 22806), (9774, 21056), (10136, 20304), (10152, 20272), (10528, 19548), (11403, 18048), (11584, 17766), (11844, 17376), (12096, 17014), (13032, 15792), (13536, 15204)]