220875552

素因数分解:

$2^5\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 648869760

約数和(自身を除く): 427994208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 151, 216, 288, 302, 432, 453, 604, 864, 906, 1208, 1359, 1693, 1812, 2416, 2718, 3386, 3624, 4077, 4832, 5079, 5436, 6772, 7248, 8154, 10158, 10872, 13544, 14496, 15237, 16308, 20316, 21744, 27088, 30474, 32616, 40632, 43488, 45711, 54176, 60948, 65232, 81264, 91422, 121896, 130464, 162528, 182844, 243792, 255643, 365688, 487584, 511286, 731376, 766929, 1022572, 1462752, 1533858, 2045144, 2300787, 3067716, 4090288, 4601574, 6135432, 6902361, 8180576, 9203148, 12270864, 13804722, 18406296, 24541728, 27609444, 36812592, 55218888, 73625184, 110437776, 220875552]

約数ペア:

[(1, 220875552), (2, 110437776), (3, 73625184), (4, 55218888), (6, 36812592), (8, 27609444), (9, 24541728), (12, 18406296), (16, 13804722), (18, 12270864), (24, 9203148), (27, 8180576), (32, 6902361), (36, 6135432), (48, 4601574), (54, 4090288), (72, 3067716), (96, 2300787), (108, 2045144), (144, 1533858), (151, 1462752), (216, 1022572), (288, 766929), (302, 731376), (432, 511286), (453, 487584), (604, 365688), (864, 255643), (906, 243792), (1208, 182844), (1359, 162528), (1693, 130464), (1812, 121896), (2416, 91422), (2718, 81264), (3386, 65232), (3624, 60948), (4077, 54176), (4832, 45711), (5079, 43488), (5436, 40632), (6772, 32616), (7248, 30474), (8154, 27088), (10158, 21744), (10872, 20316), (13544, 16308), (14496, 15237)]