188457984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:74

約数の個数: 297

約数和(自身を含む): 647685129

約数和(自身を除く): 459227145

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 128, 132, 143, 144, 156, 169, 176, 192, 198, 208, 234, 242, 256, 264, 286, 288, 312, 338, 352, 363, 384, 396, 416, 429, 468, 484, 507, 512, 528, 572, 576, 624, 676, 704, 726, 768, 792, 832, 858, 936, 968, 1014, 1024, 1056, 1089, 1144, 1152, 1248, 1287, 1352, 1408, 1452, 1521, 1536, 1573, 1584, 1664, 1716, 1859, 1872, 1936, 2028, 2112, 2178, 2288, 2304, 2496, 2574, 2704, 2816, 2904, 3042, 3072, 3146, 3168, 3328, 3432, 3718, 3744, 3872, 4056, 4224, 4356, 4576, 4608, 4719, 4992, 5148, 5408, 5577, 5632, 5808, 6084, 6292, 6336, 6656, 6864, 7436, 7488, 7744, 8112, 8448, 8712, 9152, 9216, 9438, 9984, 10296, 10816, 11154, 11264, 11616, 12168, 12584, 12672, 13312, 13728, 14157, 14872, 14976, 15488, 16224, 16731, 16896, 17424, 18304, 18876, 19968, 20449, 20592, 21632, 22308, 23232, 24336, 25168, 25344, 27456, 28314, 29744, 29952, 30976, 32448, 33462, 33792, 34848, 36608, 37752, 39936, 40898, 41184, 43264, 44616, 46464, 48672, 50336, 50688, 54912, 56628, 59488, 59904, 61347, 61952, 64896, 66924, 69696, 73216, 75504, 81796, 82368, 86528, 89232, 92928, 97344, 100672, 101376, 109824, 113256, 118976, 119808, 122694, 123904, 129792, 133848, 139392, 146432, 151008, 163592, 164736, 173056, 178464, 184041, 185856, 194688, 201344, 219648, 226512, 237952, 245388, 259584, 267696, 278784, 302016, 327184, 329472, 356928, 368082, 371712, 389376, 402688, 439296, 453024, 475904, 490776, 519168, 535392, 557568, 604032, 654368, 658944, 713856, 736164, 778752, 805376, 906048, 951808, 981552, 1070784, 1115136, 1208064, 1308736, 1317888, 1427712, 1472328, 1557504, 1610752, 1812096, 1903616, 1963104, 2141568, 2416128, 2617472, 2855424, 2944656, 3624192, 3926208, 4283136, 4832256, 5234944, 5710848, 5889312, 7248384, 7852416, 8566272, 10469888, 11778624, 14496768, 15704832, 17132544, 20939776, 23557248, 31409664, 47114496, 62819328, 94228992, 188457984]

約数ペア:

[(1, 188457984), (2, 94228992), (3, 62819328), (4, 47114496), (6, 31409664), (8, 23557248), (9, 20939776), (11, 17132544), (12, 15704832), (13, 14496768), (16, 11778624), (18, 10469888), (22, 8566272), (24, 7852416), (26, 7248384), (32, 5889312), (33, 5710848), (36, 5234944), (39, 4832256), (44, 4283136), (48, 3926208), (52, 3624192), (64, 2944656), (66, 2855424), (72, 2617472), (78, 2416128), (88, 2141568), (96, 1963104), (99, 1903616), (104, 1812096), (117, 1610752), (121, 1557504), (128, 1472328), (132, 1427712), (143, 1317888), (144, 1308736), (156, 1208064), (169, 1115136), (176, 1070784), (192, 981552), (198, 951808), (208, 906048), (234, 805376), (242, 778752), (256, 736164), (264, 713856), (286, 658944), (288, 654368), (312, 604032), (338, 557568), (352, 535392), (363, 519168), (384, 490776), (396, 475904), (416, 453024), (429, 439296), (468, 402688), (484, 389376), (507, 371712), (512, 368082), (528, 356928), (572, 329472), (576, 327184), (624, 302016), (676, 278784), (704, 267696), (726, 259584), (768, 245388), (792, 237952), (832, 226512), (858, 219648), (936, 201344), (968, 194688), (1014, 185856), (1024, 184041), (1056, 178464), (1089, 173056), (1144, 164736), (1152, 163592), (1248, 151008), (1287, 146432), (1352, 139392), (1408, 133848), (1452, 129792), (1521, 123904), (1536, 122694), (1573, 119808), (1584, 118976), (1664, 113256), (1716, 109824), (1859, 101376), (1872, 100672), (1936, 97344), (2028, 92928), (2112, 89232), (2178, 86528), (2288, 82368), (2304, 81796), (2496, 75504), (2574, 73216), (2704, 69696), (2816, 66924), (2904, 64896), (3042, 61952), (3072, 61347), (3146, 59904), (3168, 59488), (3328, 56628), (3432, 54912), (3718, 50688), (3744, 50336), (3872, 48672), (4056, 46464), (4224, 44616), (4356, 43264), (4576, 41184), (4608, 40898), (4719, 39936), (4992, 37752), (5148, 36608), (5408, 34848), (5577, 33792), (5632, 33462), (5808, 32448), (6084, 30976), (6292, 29952), (6336, 29744), (6656, 28314), (6864, 27456), (7436, 25344), (7488, 25168), (7744, 24336), (8112, 23232), (8448, 22308), (8712, 21632), (9152, 20592), (9216, 20449), (9438, 19968), (9984, 18876), (10296, 18304), (10816, 17424), (11154, 16896), (11264, 16731), (11616, 16224), (12168, 15488), (12584, 14976), (12672, 14872), (13312, 14157)]