230791968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 721296576

約数和(自身を除く): 490504608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 263, 264, 277, 288, 352, 396, 526, 528, 554, 789, 792, 831, 1052, 1056, 1108, 1578, 1584, 1662, 2104, 2216, 2367, 2493, 2893, 3047, 3156, 3168, 3324, 4208, 4432, 4734, 4986, 5786, 6094, 6312, 6648, 8416, 8679, 8864, 9141, 9468, 9972, 11572, 12188, 12624, 13296, 17358, 18282, 18936, 19944, 23144, 24376, 25248, 26037, 26592, 27423, 34716, 36564, 37872, 39888, 46288, 48752, 52074, 54846, 69432, 72851, 73128, 75744, 79776, 92576, 97504, 104148, 109692, 138864, 145702, 146256, 208296, 218553, 219384, 277728, 291404, 292512, 416592, 437106, 438768, 582808, 655659, 801361, 833184, 874212, 877536, 1165616, 1311318, 1602722, 1748424, 2331232, 2404083, 2622636, 3205444, 3496848, 4808166, 5245272, 6410888, 6993696, 7212249, 9616332, 10490544, 12821776, 14424498, 19232664, 20981088, 25643552, 28848996, 38465328, 57697992, 76930656, 115395984, 230791968]

約数ペア:

[(1, 230791968), (2, 115395984), (3, 76930656), (4, 57697992), (6, 38465328), (8, 28848996), (9, 25643552), (11, 20981088), (12, 19232664), (16, 14424498), (18, 12821776), (22, 10490544), (24, 9616332), (32, 7212249), (33, 6993696), (36, 6410888), (44, 5245272), (48, 4808166), (66, 3496848), (72, 3205444), (88, 2622636), (96, 2404083), (99, 2331232), (132, 1748424), (144, 1602722), (176, 1311318), (198, 1165616), (263, 877536), (264, 874212), (277, 833184), (288, 801361), (352, 655659), (396, 582808), (526, 438768), (528, 437106), (554, 416592), (789, 292512), (792, 291404), (831, 277728), (1052, 219384), (1056, 218553), (1108, 208296), (1578, 146256), (1584, 145702), (1662, 138864), (2104, 109692), (2216, 104148), (2367, 97504), (2493, 92576), (2893, 79776), (3047, 75744), (3156, 73128), (3168, 72851), (3324, 69432), (4208, 54846), (4432, 52074), (4734, 48752), (4986, 46288), (5786, 39888), (6094, 37872), (6312, 36564), (6648, 34716), (8416, 27423), (8679, 26592), (8864, 26037), (9141, 25248), (9468, 24376), (9972, 23144), (11572, 19944), (12188, 18936), (12624, 18282), (13296, 17358)]