208251648

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 270

約数和(自身を含む): 690775932

約数和(自身を除く): 482524284

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 83, 88, 96, 99, 108, 121, 128, 132, 144, 162, 166, 176, 192, 198, 216, 242, 249, 256, 264, 288, 297, 324, 332, 352, 363, 384, 396, 432, 484, 498, 528, 576, 594, 648, 664, 704, 726, 747, 768, 792, 864, 891, 913, 968, 996, 1056, 1089, 1152, 1188, 1296, 1328, 1408, 1452, 1494, 1584, 1728, 1782, 1826, 1936, 1992, 2112, 2178, 2241, 2304, 2376, 2592, 2656, 2739, 2816, 2904, 2988, 3168, 3267, 3456, 3564, 3652, 3872, 3984, 4224, 4356, 4482, 4752, 5184, 5312, 5478, 5808, 5976, 6336, 6534, 6723, 6912, 7128, 7304, 7744, 7968, 8217, 8448, 8712, 8964, 9504, 9801, 10043, 10368, 10624, 10956, 11616, 11952, 12672, 13068, 13446, 14256, 14608, 15488, 15936, 16434, 17424, 17928, 19008, 19602, 20086, 20736, 21248, 21912, 23232, 23904, 24651, 25344, 26136, 26892, 28512, 29216, 30129, 30976, 31872, 32868, 34848, 35856, 38016, 39204, 40172, 43824, 46464, 47808, 49302, 52272, 53784, 57024, 58432, 60258, 63744, 65736, 69696, 71712, 73953, 76032, 78408, 80344, 87648, 90387, 92928, 95616, 98604, 104544, 107568, 114048, 116864, 120516, 131472, 139392, 143424, 147906, 156816, 160688, 175296, 180774, 191232, 197208, 209088, 215136, 228096, 233728, 241032, 262944, 271161, 278784, 286848, 295812, 313632, 321376, 350592, 361548, 394416, 418176, 430272, 482064, 525888, 542322, 573696, 591624, 627264, 642752, 701184, 723096, 788832, 813483, 836352, 860544, 964128, 1051776, 1084644, 1183248, 1254528, 1285504, 1446192, 1577664, 1626966, 1721088, 1928256, 2103552, 2169288, 2366496, 2509056, 2571008, 2892384, 3155328, 3253932, 3856512, 4338576, 4732992, 5784768, 6310656, 6507864, 7713024, 8677152, 9465984, 11569536, 13015728, 17354304, 18931968, 23139072, 26031456, 34708608, 52062912, 69417216, 104125824, 208251648]

約数ペア:

[(1, 208251648), (2, 104125824), (3, 69417216), (4, 52062912), (6, 34708608), (8, 26031456), (9, 23139072), (11, 18931968), (12, 17354304), (16, 13015728), (18, 11569536), (22, 9465984), (24, 8677152), (27, 7713024), (32, 6507864), (33, 6310656), (36, 5784768), (44, 4732992), (48, 4338576), (54, 3856512), (64, 3253932), (66, 3155328), (72, 2892384), (81, 2571008), (83, 2509056), (88, 2366496), (96, 2169288), (99, 2103552), (108, 1928256), (121, 1721088), (128, 1626966), (132, 1577664), (144, 1446192), (162, 1285504), (166, 1254528), (176, 1183248), (192, 1084644), (198, 1051776), (216, 964128), (242, 860544), (249, 836352), (256, 813483), (264, 788832), (288, 723096), (297, 701184), (324, 642752), (332, 627264), (352, 591624), (363, 573696), (384, 542322), (396, 525888), (432, 482064), (484, 430272), (498, 418176), (528, 394416), (576, 361548), (594, 350592), (648, 321376), (664, 313632), (704, 295812), (726, 286848), (747, 278784), (768, 271161), (792, 262944), (864, 241032), (891, 233728), (913, 228096), (968, 215136), (996, 209088), (1056, 197208), (1089, 191232), (1152, 180774), (1188, 175296), (1296, 160688), (1328, 156816), (1408, 147906), (1452, 143424), (1494, 139392), (1584, 131472), (1728, 120516), (1782, 116864), (1826, 114048), (1936, 107568), (1992, 104544), (2112, 98604), (2178, 95616), (2241, 92928), (2304, 90387), (2376, 87648), (2592, 80344), (2656, 78408), (2739, 76032), (2816, 73953), (2904, 71712), (2988, 69696), (3168, 65736), (3267, 63744), (3456, 60258), (3564, 58432), (3652, 57024), (3872, 53784), (3984, 52272), (4224, 49302), (4356, 47808), (4482, 46464), (4752, 43824), (5184, 40172), (5312, 39204), (5478, 38016), (5808, 35856), (5976, 34848), (6336, 32868), (6534, 31872), (6723, 30976), (6912, 30129), (7128, 29216), (7304, 28512), (7744, 26892), (7968, 26136), (8217, 25344), (8448, 24651), (8712, 23904), (8964, 23232), (9504, 21912), (9801, 21248), (10043, 20736), (10368, 20086), (10624, 19602), (10956, 19008), (11616, 17928), (11952, 17424), (12672, 16434), (13068, 15936), (13446, 15488), (14256, 14608)]