205243584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 224

約数和(自身を含む): 708696576

約数和(自身を除く): 503452992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 691, 714, 728, 816, 832, 884, 952, 1088, 1092, 1248, 1326, 1344, 1382, 1428, 1456, 1547, 1632, 1768, 1904, 2073, 2184, 2496, 2652, 2764, 2856, 2912, 3094, 3264, 3536, 3808, 4146, 4368, 4641, 4837, 5304, 5528, 5712, 5824, 6188, 7072, 7616, 8292, 8736, 8983, 9282, 9674, 10608, 11056, 11424, 11747, 12376, 14144, 14511, 16584, 17472, 17966, 18564, 19348, 21216, 22112, 22848, 23494, 24752, 26949, 29022, 33168, 35241, 35932, 37128, 38696, 42432, 44224, 46988, 49504, 53898, 58044, 62881, 66336, 70482, 71864, 74256, 77392, 82229, 93976, 99008, 107796, 116088, 125762, 132672, 140964, 143728, 148512, 152711, 154784, 164458, 187952, 188643, 215592, 232176, 246687, 251524, 281928, 287456, 297024, 305422, 309568, 328916, 375904, 377286, 431184, 458133, 464352, 493374, 503048, 563856, 574912, 610844, 657832, 751808, 754572, 862368, 916266, 928704, 986748, 1006096, 1068977, 1127712, 1221688, 1315664, 1509144, 1724736, 1832532, 1973496, 2012192, 2137954, 2255424, 2443376, 2631328, 3018288, 3206931, 3665064, 3946992, 4024384, 4275908, 4886752, 5262656, 6036576, 6413862, 7330128, 7893984, 8551816, 9773504, 12073152, 12827724, 14660256, 15787968, 17103632, 25655448, 29320512, 34207264, 51310896, 68414528, 102621792, 205243584]

約数ペア:

[(1, 205243584), (2, 102621792), (3, 68414528), (4, 51310896), (6, 34207264), (7, 29320512), (8, 25655448), (12, 17103632), (13, 15787968), (14, 14660256), (16, 12827724), (17, 12073152), (21, 9773504), (24, 8551816), (26, 7893984), (28, 7330128), (32, 6413862), (34, 6036576), (39, 5262656), (42, 4886752), (48, 4275908), (51, 4024384), (52, 3946992), (56, 3665064), (64, 3206931), (68, 3018288), (78, 2631328), (84, 2443376), (91, 2255424), (96, 2137954), (102, 2012192), (104, 1973496), (112, 1832532), (119, 1724736), (136, 1509144), (156, 1315664), (168, 1221688), (182, 1127712), (192, 1068977), (204, 1006096), (208, 986748), (221, 928704), (224, 916266), (238, 862368), (272, 754572), (273, 751808), (312, 657832), (336, 610844), (357, 574912), (364, 563856), (408, 503048), (416, 493374), (442, 464352), (448, 458133), (476, 431184), (544, 377286), (546, 375904), (624, 328916), (663, 309568), (672, 305422), (691, 297024), (714, 287456), (728, 281928), (816, 251524), (832, 246687), (884, 232176), (952, 215592), (1088, 188643), (1092, 187952), (1248, 164458), (1326, 154784), (1344, 152711), (1382, 148512), (1428, 143728), (1456, 140964), (1547, 132672), (1632, 125762), (1768, 116088), (1904, 107796), (2073, 99008), (2184, 93976), (2496, 82229), (2652, 77392), (2764, 74256), (2856, 71864), (2912, 70482), (3094, 66336), (3264, 62881), (3536, 58044), (3808, 53898), (4146, 49504), (4368, 46988), (4641, 44224), (4837, 42432), (5304, 38696), (5528, 37128), (5712, 35932), (5824, 35241), (6188, 33168), (7072, 29022), (7616, 26949), (8292, 24752), (8736, 23494), (8983, 22848), (9282, 22112), (9674, 21216), (10608, 19348), (11056, 18564), (11424, 17966), (11747, 17472), (12376, 16584), (14144, 14511)]