239237856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 826102368

約数和(自身を除く): 586864512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 96, 99, 104, 111, 117, 132, 143, 144, 148, 156, 157, 176, 198, 208, 222, 234, 264, 286, 288, 296, 312, 314, 333, 352, 396, 407, 416, 429, 444, 468, 471, 481, 528, 572, 592, 624, 628, 666, 792, 814, 858, 888, 936, 942, 962, 1056, 1144, 1184, 1221, 1248, 1256, 1287, 1332, 1413, 1443, 1584, 1628, 1716, 1727, 1776, 1872, 1884, 1924, 2041, 2288, 2442, 2512, 2574, 2664, 2826, 2886, 3168, 3256, 3432, 3454, 3552, 3663, 3744, 3768, 3848, 4082, 4329, 4576, 4884, 5024, 5148, 5181, 5291, 5328, 5652, 5772, 5809, 6123, 6512, 6864, 6908, 7326, 7536, 7696, 8164, 8658, 9768, 10296, 10362, 10582, 10656, 11304, 11544, 11618, 12246, 13024, 13728, 13816, 14652, 15072, 15392, 15543, 15873, 16328, 17316, 17427, 18369, 19536, 20592, 20724, 21164, 22451, 22608, 23088, 23236, 24492, 27632, 29304, 31086, 31746, 32656, 34632, 34854, 36738, 39072, 41184, 41448, 42328, 44902, 45216, 46176, 46472, 47619, 48984, 52281, 55264, 58608, 62172, 63492, 63899, 65312, 67353, 69264, 69708, 73476, 75517, 82896, 84656, 89804, 92944, 95238, 97968, 104562, 117216, 124344, 126984, 127798, 134706, 138528, 139416, 146952, 151034, 165792, 169312, 179608, 185888, 190476, 191697, 195936, 202059, 209124, 226551, 248688, 253968, 255596, 269412, 278832, 293904, 302068, 359216, 380952, 383394, 404118, 418248, 453102, 497376, 507936, 511192, 538824, 557664, 575091, 587808, 604136, 679653, 718432, 761904, 766788, 808236, 830687, 836496, 906204, 1022384, 1077648, 1150182, 1208272, 1359306, 1523808, 1533576, 1616472, 1661374, 1672992, 1812408, 2044768, 2155296, 2300364, 2416544, 2492061, 2718612, 3067152, 3232944, 3322748, 3624816, 4600728, 4984122, 5437224, 6134304, 6465888, 6645496, 7249632, 7476183, 9201456, 9968244, 10874448, 13290992, 14952366, 18402912, 19936488, 21748896, 26581984, 29904732, 39872976, 59809464, 79745952, 119618928, 239237856]

約数ペア:

[(1, 239237856), (2, 119618928), (3, 79745952), (4, 59809464), (6, 39872976), (8, 29904732), (9, 26581984), (11, 21748896), (12, 19936488), (13, 18402912), (16, 14952366), (18, 13290992), (22, 10874448), (24, 9968244), (26, 9201456), (32, 7476183), (33, 7249632), (36, 6645496), (37, 6465888), (39, 6134304), (44, 5437224), (48, 4984122), (52, 4600728), (66, 3624816), (72, 3322748), (74, 3232944), (78, 3067152), (88, 2718612), (96, 2492061), (99, 2416544), (104, 2300364), (111, 2155296), (117, 2044768), (132, 1812408), (143, 1672992), (144, 1661374), (148, 1616472), (156, 1533576), (157, 1523808), (176, 1359306), (198, 1208272), (208, 1150182), (222, 1077648), (234, 1022384), (264, 906204), (286, 836496), (288, 830687), (296, 808236), (312, 766788), (314, 761904), (333, 718432), (352, 679653), (396, 604136), (407, 587808), (416, 575091), (429, 557664), (444, 538824), (468, 511192), (471, 507936), (481, 497376), (528, 453102), (572, 418248), (592, 404118), (624, 383394), (628, 380952), (666, 359216), (792, 302068), (814, 293904), (858, 278832), (888, 269412), (936, 255596), (942, 253968), (962, 248688), (1056, 226551), (1144, 209124), (1184, 202059), (1221, 195936), (1248, 191697), (1256, 190476), (1287, 185888), (1332, 179608), (1413, 169312), (1443, 165792), (1584, 151034), (1628, 146952), (1716, 139416), (1727, 138528), (1776, 134706), (1872, 127798), (1884, 126984), (1924, 124344), (2041, 117216), (2288, 104562), (2442, 97968), (2512, 95238), (2574, 92944), (2664, 89804), (2826, 84656), (2886, 82896), (3168, 75517), (3256, 73476), (3432, 69708), (3454, 69264), (3552, 67353), (3663, 65312), (3744, 63899), (3768, 63492), (3848, 62172), (4082, 58608), (4329, 55264), (4576, 52281), (4884, 48984), (5024, 47619), (5148, 46472), (5181, 46176), (5291, 45216), (5328, 44902), (5652, 42328), (5772, 41448), (5809, 41184), (6123, 39072), (6512, 36738), (6864, 34854), (6908, 34632), (7326, 32656), (7536, 31746), (7696, 31086), (8164, 29304), (8658, 27632), (9768, 24492), (10296, 23236), (10362, 23088), (10582, 22608), (10656, 22451), (11304, 21164), (11544, 20724), (11618, 20592), (12246, 19536), (13024, 18369), (13728, 17427), (13816, 17316), (14652, 16328), (15072, 15873), (15392, 15543)]