299006208

素因数分解:

$2^8\times 3^3\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 892819200

約数和(自身を除く): 593812992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 239, 256, 288, 362, 384, 432, 478, 543, 576, 717, 724, 768, 864, 956, 1086, 1152, 1434, 1448, 1629, 1728, 1912, 2151, 2172, 2304, 2868, 2896, 3258, 3456, 3824, 4302, 4344, 4887, 5736, 5792, 6453, 6516, 6912, 7648, 8604, 8688, 9774, 11472, 11584, 12906, 13032, 15296, 17208, 17376, 19548, 22944, 23168, 25812, 26064, 30592, 34416, 34752, 39096, 43259, 45888, 46336, 51624, 52128, 61184, 68832, 69504, 78192, 86518, 91776, 103248, 104256, 129777, 137664, 139008, 156384, 173036, 183552, 206496, 208512, 259554, 275328, 312768, 346072, 389331, 412992, 417024, 519108, 550656, 625536, 692144, 778662, 825984, 1038216, 1167993, 1251072, 1384288, 1557324, 1651968, 2076432, 2335986, 2768576, 3114648, 4152864, 4671972, 5537152, 6229296, 8305728, 9343944, 11074304, 12458592, 16611456, 18687888, 24917184, 33222912, 37375776, 49834368, 74751552, 99668736, 149503104, 299006208]

約数ペア:

[(1, 299006208), (2, 149503104), (3, 99668736), (4, 74751552), (6, 49834368), (8, 37375776), (9, 33222912), (12, 24917184), (16, 18687888), (18, 16611456), (24, 12458592), (27, 11074304), (32, 9343944), (36, 8305728), (48, 6229296), (54, 5537152), (64, 4671972), (72, 4152864), (96, 3114648), (108, 2768576), (128, 2335986), (144, 2076432), (181, 1651968), (192, 1557324), (216, 1384288), (239, 1251072), (256, 1167993), (288, 1038216), (362, 825984), (384, 778662), (432, 692144), (478, 625536), (543, 550656), (576, 519108), (717, 417024), (724, 412992), (768, 389331), (864, 346072), (956, 312768), (1086, 275328), (1152, 259554), (1434, 208512), (1448, 206496), (1629, 183552), (1728, 173036), (1912, 156384), (2151, 139008), (2172, 137664), (2304, 129777), (2868, 104256), (2896, 103248), (3258, 91776), (3456, 86518), (3824, 78192), (4302, 69504), (4344, 68832), (4887, 61184), (5736, 52128), (5792, 51624), (6453, 46336), (6516, 45888), (6912, 43259), (7648, 39096), (8604, 34752), (8688, 34416), (9774, 30592), (11472, 26064), (11584, 25812), (12906, 23168), (13032, 22944), (15296, 19548), (17208, 17376)]