228339216

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 809472000

約数和(自身を除く): 581132784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 67, 69, 72, 84, 92, 98, 108, 112, 126, 134, 138, 144, 147, 161, 168, 184, 189, 196, 201, 207, 216, 252, 268, 276, 294, 322, 336, 343, 368, 378, 392, 402, 414, 432, 441, 469, 483, 504, 536, 552, 588, 603, 621, 644, 686, 756, 784, 804, 828, 882, 938, 966, 1008, 1029, 1072, 1104, 1127, 1176, 1206, 1242, 1288, 1323, 1372, 1407, 1449, 1512, 1541, 1608, 1656, 1764, 1809, 1876, 1932, 2058, 2254, 2352, 2412, 2484, 2576, 2646, 2744, 2814, 2898, 3024, 3082, 3087, 3216, 3283, 3312, 3381, 3528, 3618, 3752, 3864, 4116, 4221, 4347, 4508, 4623, 4824, 4968, 5292, 5488, 5628, 5796, 6164, 6174, 6566, 6762, 7056, 7236, 7504, 7728, 7889, 8232, 8442, 8694, 9016, 9246, 9261, 9648, 9849, 9936, 10143, 10584, 10787, 11256, 11592, 12328, 12348, 12663, 13132, 13524, 13869, 14472, 15778, 16464, 16884, 17388, 18032, 18492, 18522, 19698, 20286, 21168, 21574, 22512, 22981, 23184, 23667, 24656, 24696, 25326, 26264, 27048, 27738, 28944, 29547, 30429, 31556, 32361, 33768, 34776, 36984, 37044, 39396, 40572, 41607, 43148, 45962, 47334, 49392, 50652, 52528, 54096, 55476, 59094, 60858, 63112, 64722, 67536, 68943, 69552, 71001, 73968, 74088, 75509, 78792, 81144, 83214, 86296, 88641, 91924, 94668, 97083, 101304, 110952, 118188, 121716, 126224, 129444, 137886, 142002, 148176, 151018, 157584, 162288, 166428, 172592, 177282, 183848, 189336, 194166, 202608, 206829, 213003, 221904, 226527, 236376, 243432, 258888, 275772, 284004, 291249, 302036, 332856, 354564, 367696, 378672, 388332, 413658, 426006, 453054, 472752, 486864, 517776, 528563, 551544, 568008, 582498, 604072, 620487, 665712, 679581, 709128, 776664, 827316, 852012, 906108, 1057126, 1103088, 1136016, 1164996, 1208144, 1240974, 1359162, 1418256, 1553328, 1585689, 1654632, 1704024, 1812216, 2038743, 2114252, 2329992, 2481948, 2718324, 3171378, 3309264, 3408048, 3624432, 4077486, 4228504, 4659984, 4757067, 4963896, 5436648, 6342756, 8154972, 8457008, 9514134, 9927792, 10873296, 12685512, 14271201, 16309944, 19028268, 25371024, 28542402, 32619888, 38056536, 57084804, 76113072, 114169608, 228339216]

約数ペア:

[(1, 228339216), (2, 114169608), (3, 76113072), (4, 57084804), (6, 38056536), (7, 32619888), (8, 28542402), (9, 25371024), (12, 19028268), (14, 16309944), (16, 14271201), (18, 12685512), (21, 10873296), (23, 9927792), (24, 9514134), (27, 8457008), (28, 8154972), (36, 6342756), (42, 5436648), (46, 4963896), (48, 4757067), (49, 4659984), (54, 4228504), (56, 4077486), (63, 3624432), (67, 3408048), (69, 3309264), (72, 3171378), (84, 2718324), (92, 2481948), (98, 2329992), (108, 2114252), (112, 2038743), (126, 1812216), (134, 1704024), (138, 1654632), (144, 1585689), (147, 1553328), (161, 1418256), (168, 1359162), (184, 1240974), (189, 1208144), (196, 1164996), (201, 1136016), (207, 1103088), (216, 1057126), (252, 906108), (268, 852012), (276, 827316), (294, 776664), (322, 709128), (336, 679581), (343, 665712), (368, 620487), (378, 604072), (392, 582498), (402, 568008), (414, 551544), (432, 528563), (441, 517776), (469, 486864), (483, 472752), (504, 453054), (536, 426006), (552, 413658), (588, 388332), (603, 378672), (621, 367696), (644, 354564), (686, 332856), (756, 302036), (784, 291249), (804, 284004), (828, 275772), (882, 258888), (938, 243432), (966, 236376), (1008, 226527), (1029, 221904), (1072, 213003), (1104, 206829), (1127, 202608), (1176, 194166), (1206, 189336), (1242, 183848), (1288, 177282), (1323, 172592), (1372, 166428), (1407, 162288), (1449, 157584), (1512, 151018), (1541, 148176), (1608, 142002), (1656, 137886), (1764, 129444), (1809, 126224), (1876, 121716), (1932, 118188), (2058, 110952), (2254, 101304), (2352, 97083), (2412, 94668), (2484, 91924), (2576, 88641), (2646, 86296), (2744, 83214), (2814, 81144), (2898, 78792), (3024, 75509), (3082, 74088), (3087, 73968), (3216, 71001), (3283, 69552), (3312, 68943), (3381, 67536), (3528, 64722), (3618, 63112), (3752, 60858), (3864, 59094), (4116, 55476), (4221, 54096), (4347, 52528), (4508, 50652), (4623, 49392), (4824, 47334), (4968, 45962), (5292, 43148), (5488, 41607), (5628, 40572), (5796, 39396), (6164, 37044), (6174, 36984), (6566, 34776), (6762, 33768), (7056, 32361), (7236, 31556), (7504, 30429), (7728, 29547), (7889, 28944), (8232, 27738), (8442, 27048), (8694, 26264), (9016, 25326), (9246, 24696), (9261, 24656), (9648, 23667), (9849, 23184), (9936, 22981), (10143, 22512), (10584, 21574), (10787, 21168), (11256, 20286), (11592, 19698), (12328, 18522), (12348, 18492), (12663, 18032), (13132, 17388), (13524, 16884), (13869, 16464), (14472, 15778)]