208100256

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 709466688

約数和(自身を除く): 501366432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 49, 52, 56, 78, 82, 83, 84, 91, 96, 98, 104, 112, 123, 147, 156, 164, 166, 168, 182, 196, 208, 224, 246, 249, 273, 287, 294, 312, 328, 332, 336, 364, 392, 416, 492, 498, 533, 546, 574, 581, 588, 624, 637, 656, 664, 672, 728, 784, 861, 984, 996, 1066, 1079, 1092, 1148, 1162, 1176, 1248, 1274, 1312, 1328, 1456, 1568, 1599, 1722, 1743, 1911, 1968, 1992, 2009, 2132, 2158, 2184, 2296, 2324, 2352, 2548, 2656, 2912, 3198, 3237, 3403, 3444, 3486, 3731, 3822, 3936, 3984, 4018, 4067, 4264, 4316, 4368, 4592, 4648, 4704, 5096, 6027, 6396, 6474, 6806, 6888, 6972, 7462, 7553, 7644, 7968, 8036, 8134, 8528, 8632, 8736, 9184, 9296, 10192, 10209, 11193, 12054, 12201, 12792, 12948, 13612, 13776, 13944, 14924, 15106, 15288, 16072, 16268, 17056, 17264, 18592, 20384, 20418, 22386, 22659, 23821, 24108, 24402, 25584, 25896, 26117, 27224, 27552, 27888, 29848, 30212, 30576, 32144, 32536, 34528, 40836, 44239, 44772, 45318, 47642, 48216, 48804, 51168, 51792, 52234, 52871, 54448, 55776, 59696, 60424, 61152, 64288, 65072, 71463, 78351, 81672, 88478, 89544, 90636, 95284, 96432, 97608, 103584, 104468, 105742, 108896, 119392, 120848, 130144, 132717, 142926, 156702, 158613, 163344, 166747, 176956, 179088, 181272, 190568, 192864, 195216, 208936, 211484, 241696, 265434, 285852, 309673, 313404, 317226, 326688, 333494, 353912, 358176, 362544, 381136, 390432, 417872, 422968, 500241, 530868, 571704, 619346, 626808, 634452, 666988, 707824, 725088, 762272, 835744, 845936, 929019, 1000482, 1061736, 1143408, 1238692, 1253616, 1268904, 1333976, 1415648, 1691872, 1858038, 2000964, 2123472, 2167711, 2286816, 2477384, 2507232, 2537808, 2667952, 3716076, 4001928, 4246944, 4335422, 4954768, 5075616, 5335904, 6503133, 7432152, 8003856, 8670844, 9909536, 13006266, 14864304, 16007712, 17341688, 26012532, 29728608, 34683376, 52025064, 69366752, 104050128, 208100256]

約数ペア:

[(1, 208100256), (2, 104050128), (3, 69366752), (4, 52025064), (6, 34683376), (7, 29728608), (8, 26012532), (12, 17341688), (13, 16007712), (14, 14864304), (16, 13006266), (21, 9909536), (24, 8670844), (26, 8003856), (28, 7432152), (32, 6503133), (39, 5335904), (41, 5075616), (42, 4954768), (48, 4335422), (49, 4246944), (52, 4001928), (56, 3716076), (78, 2667952), (82, 2537808), (83, 2507232), (84, 2477384), (91, 2286816), (96, 2167711), (98, 2123472), (104, 2000964), (112, 1858038), (123, 1691872), (147, 1415648), (156, 1333976), (164, 1268904), (166, 1253616), (168, 1238692), (182, 1143408), (196, 1061736), (208, 1000482), (224, 929019), (246, 845936), (249, 835744), (273, 762272), (287, 725088), (294, 707824), (312, 666988), (328, 634452), (332, 626808), (336, 619346), (364, 571704), (392, 530868), (416, 500241), (492, 422968), (498, 417872), (533, 390432), (546, 381136), (574, 362544), (581, 358176), (588, 353912), (624, 333494), (637, 326688), (656, 317226), (664, 313404), (672, 309673), (728, 285852), (784, 265434), (861, 241696), (984, 211484), (996, 208936), (1066, 195216), (1079, 192864), (1092, 190568), (1148, 181272), (1162, 179088), (1176, 176956), (1248, 166747), (1274, 163344), (1312, 158613), (1328, 156702), (1456, 142926), (1568, 132717), (1599, 130144), (1722, 120848), (1743, 119392), (1911, 108896), (1968, 105742), (1992, 104468), (2009, 103584), (2132, 97608), (2158, 96432), (2184, 95284), (2296, 90636), (2324, 89544), (2352, 88478), (2548, 81672), (2656, 78351), (2912, 71463), (3198, 65072), (3237, 64288), (3403, 61152), (3444, 60424), (3486, 59696), (3731, 55776), (3822, 54448), (3936, 52871), (3984, 52234), (4018, 51792), (4067, 51168), (4264, 48804), (4316, 48216), (4368, 47642), (4592, 45318), (4648, 44772), (4704, 44239), (5096, 40836), (6027, 34528), (6396, 32536), (6474, 32144), (6806, 30576), (6888, 30212), (6972, 29848), (7462, 27888), (7553, 27552), (7644, 27224), (7968, 26117), (8036, 25896), (8134, 25584), (8528, 24402), (8632, 24108), (8736, 23821), (9184, 22659), (9296, 22386), (10192, 20418), (10209, 20384), (11193, 18592), (12054, 17264), (12201, 17056), (12792, 16268), (12948, 16072), (13612, 15288), (13776, 15106), (13944, 14924)]