221450112

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 746444160

約数和(自身を除く): 524994048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 53, 54, 62, 64, 72, 78, 81, 93, 96, 104, 106, 108, 117, 124, 128, 144, 156, 159, 162, 186, 192, 208, 212, 216, 234, 248, 279, 288, 312, 318, 324, 351, 372, 384, 403, 416, 424, 432, 468, 477, 496, 558, 576, 624, 636, 648, 689, 702, 744, 806, 832, 837, 848, 864, 936, 954, 992, 1053, 1116, 1152, 1209, 1248, 1272, 1296, 1378, 1404, 1431, 1488, 1612, 1643, 1664, 1674, 1696, 1728, 1872, 1908, 1984, 2067, 2106, 2232, 2418, 2496, 2511, 2544, 2592, 2756, 2808, 2862, 2976, 3224, 3286, 3348, 3392, 3456, 3627, 3744, 3816, 3968, 4134, 4212, 4293, 4464, 4836, 4929, 4992, 5022, 5088, 5184, 5512, 5616, 5724, 5952, 6201, 6448, 6572, 6696, 6784, 7254, 7488, 7632, 8268, 8424, 8586, 8928, 9672, 9858, 10044, 10176, 10368, 10881, 11024, 11232, 11448, 11904, 12402, 12896, 13144, 13392, 14508, 14787, 14976, 15264, 16536, 16848, 17172, 17856, 18603, 19344, 19716, 20088, 20352, 21359, 21762, 22048, 22464, 22896, 24804, 25792, 26288, 26784, 29016, 29574, 30528, 32643, 33072, 33696, 34344, 35712, 37206, 38688, 39432, 40176, 42718, 43524, 44096, 44361, 44928, 45792, 49608, 51584, 52576, 53568, 55809, 58032, 59148, 61056, 64077, 65286, 66144, 67392, 68688, 74412, 77376, 78864, 80352, 85436, 87048, 88192, 88722, 91584, 99216, 105152, 107136, 111618, 116064, 118296, 128154, 130572, 132288, 133083, 134784, 137376, 148824, 154752, 157728, 160704, 170872, 174096, 177444, 183168, 192231, 198432, 210304, 223236, 232128, 236592, 256308, 261144, 264576, 266166, 274752, 297648, 315456, 321408, 341744, 348192, 354888, 384462, 396864, 446472, 464256, 473184, 512616, 522288, 532332, 549504, 576693, 595296, 630912, 683488, 696384, 709776, 768924, 793728, 892944, 946368, 1025232, 1044576, 1064664, 1153386, 1190592, 1366976, 1392768, 1419552, 1537848, 1730079, 1785888, 1892736, 2050464, 2089152, 2129328, 2306772, 2381184, 2733952, 2839104, 3075696, 3460158, 3571776, 4100928, 4178304, 4258656, 4613544, 5678208, 6151392, 6920316, 7143552, 8201856, 8517312, 9227088, 12302784, 13840632, 17034624, 18454176, 24605568, 27681264, 36908352, 55362528, 73816704, 110725056, 221450112]

約数ペア:

[(1, 221450112), (2, 110725056), (3, 73816704), (4, 55362528), (6, 36908352), (8, 27681264), (9, 24605568), (12, 18454176), (13, 17034624), (16, 13840632), (18, 12302784), (24, 9227088), (26, 8517312), (27, 8201856), (31, 7143552), (32, 6920316), (36, 6151392), (39, 5678208), (48, 4613544), (52, 4258656), (53, 4178304), (54, 4100928), (62, 3571776), (64, 3460158), (72, 3075696), (78, 2839104), (81, 2733952), (93, 2381184), (96, 2306772), (104, 2129328), (106, 2089152), (108, 2050464), (117, 1892736), (124, 1785888), (128, 1730079), (144, 1537848), (156, 1419552), (159, 1392768), (162, 1366976), (186, 1190592), (192, 1153386), (208, 1064664), (212, 1044576), (216, 1025232), (234, 946368), (248, 892944), (279, 793728), (288, 768924), (312, 709776), (318, 696384), (324, 683488), (351, 630912), (372, 595296), (384, 576693), (403, 549504), (416, 532332), (424, 522288), (432, 512616), (468, 473184), (477, 464256), (496, 446472), (558, 396864), (576, 384462), (624, 354888), (636, 348192), (648, 341744), (689, 321408), (702, 315456), (744, 297648), (806, 274752), (832, 266166), (837, 264576), (848, 261144), (864, 256308), (936, 236592), (954, 232128), (992, 223236), (1053, 210304), (1116, 198432), (1152, 192231), (1209, 183168), (1248, 177444), (1272, 174096), (1296, 170872), (1378, 160704), (1404, 157728), (1431, 154752), (1488, 148824), (1612, 137376), (1643, 134784), (1664, 133083), (1674, 132288), (1696, 130572), (1728, 128154), (1872, 118296), (1908, 116064), (1984, 111618), (2067, 107136), (2106, 105152), (2232, 99216), (2418, 91584), (2496, 88722), (2511, 88192), (2544, 87048), (2592, 85436), (2756, 80352), (2808, 78864), (2862, 77376), (2976, 74412), (3224, 68688), (3286, 67392), (3348, 66144), (3392, 65286), (3456, 64077), (3627, 61056), (3744, 59148), (3816, 58032), (3968, 55809), (4134, 53568), (4212, 52576), (4293, 51584), (4464, 49608), (4836, 45792), (4929, 44928), (4992, 44361), (5022, 44096), (5088, 43524), (5184, 42718), (5512, 40176), (5616, 39432), (5724, 38688), (5952, 37206), (6201, 35712), (6448, 34344), (6572, 33696), (6696, 33072), (6784, 32643), (7254, 30528), (7488, 29574), (7632, 29016), (8268, 26784), (8424, 26288), (8586, 25792), (8928, 24804), (9672, 22896), (9858, 22464), (10044, 22048), (10176, 21762), (10368, 21359), (10881, 20352), (11024, 20088), (11232, 19716), (11448, 19344), (11904, 18603), (12402, 17856), (12896, 17172), (13144, 16848), (13392, 16536), (14508, 15264), (14787, 14976)]