208436592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 240

約数和(自身を含む): 716016672

約数和(自身を除く): 507580080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 401, 408, 442, 476, 546, 588, 624, 637, 663, 714, 728, 784, 802, 816, 833, 884, 952, 1092, 1176, 1203, 1274, 1326, 1428, 1456, 1547, 1604, 1666, 1768, 1904, 1911, 2184, 2352, 2406, 2499, 2548, 2652, 2807, 2856, 3094, 3208, 3332, 3536, 3822, 4368, 4641, 4812, 4998, 5096, 5213, 5304, 5614, 5712, 6188, 6416, 6664, 6817, 7644, 8421, 9282, 9624, 9996, 10192, 10426, 10608, 10829, 11228, 12376, 13328, 13634, 15288, 15639, 16842, 18564, 19248, 19649, 19992, 20451, 20852, 21658, 22456, 24752, 27268, 30576, 31278, 32487, 33684, 36491, 37128, 39298, 39984, 40902, 41704, 43316, 44912, 47719, 54536, 58947, 62556, 64974, 67368, 72982, 74256, 78596, 81804, 83408, 86632, 88621, 95438, 109072, 109473, 117894, 125112, 129948, 134736, 143157, 145964, 157192, 163608, 173264, 177242, 190876, 218946, 235788, 250224, 255437, 259896, 265863, 286314, 291928, 314384, 327216, 334033, 354484, 381752, 437892, 471576, 510874, 519792, 531726, 572628, 583856, 620347, 668066, 708968, 763504, 766311, 875784, 943152, 1002099, 1021748, 1063452, 1145256, 1240694, 1336132, 1417936, 1532622, 1751568, 1861041, 2004198, 2043496, 2126904, 2290512, 2481388, 2672264, 3065244, 3722082, 4008396, 4086992, 4253808, 4342429, 4962776, 5344528, 6130488, 7444164, 8016792, 8684858, 9925552, 12260976, 13027287, 14888328, 16033584, 17369716, 26054574, 29776656, 34739432, 52109148, 69478864, 104218296, 208436592]

約数ペア:

[(1, 208436592), (2, 104218296), (3, 69478864), (4, 52109148), (6, 34739432), (7, 29776656), (8, 26054574), (12, 17369716), (13, 16033584), (14, 14888328), (16, 13027287), (17, 12260976), (21, 9925552), (24, 8684858), (26, 8016792), (28, 7444164), (34, 6130488), (39, 5344528), (42, 4962776), (48, 4342429), (49, 4253808), (51, 4086992), (52, 4008396), (56, 3722082), (68, 3065244), (78, 2672264), (84, 2481388), (91, 2290512), (98, 2126904), (102, 2043496), (104, 2004198), (112, 1861041), (119, 1751568), (136, 1532622), (147, 1417936), (156, 1336132), (168, 1240694), (182, 1145256), (196, 1063452), (204, 1021748), (208, 1002099), (221, 943152), (238, 875784), (272, 766311), (273, 763504), (294, 708968), (312, 668066), (336, 620347), (357, 583856), (364, 572628), (392, 531726), (401, 519792), (408, 510874), (442, 471576), (476, 437892), (546, 381752), (588, 354484), (624, 334033), (637, 327216), (663, 314384), (714, 291928), (728, 286314), (784, 265863), (802, 259896), (816, 255437), (833, 250224), (884, 235788), (952, 218946), (1092, 190876), (1176, 177242), (1203, 173264), (1274, 163608), (1326, 157192), (1428, 145964), (1456, 143157), (1547, 134736), (1604, 129948), (1666, 125112), (1768, 117894), (1904, 109473), (1911, 109072), (2184, 95438), (2352, 88621), (2406, 86632), (2499, 83408), (2548, 81804), (2652, 78596), (2807, 74256), (2856, 72982), (3094, 67368), (3208, 64974), (3332, 62556), (3536, 58947), (3822, 54536), (4368, 47719), (4641, 44912), (4812, 43316), (4998, 41704), (5096, 40902), (5213, 39984), (5304, 39298), (5614, 37128), (5712, 36491), (6188, 33684), (6416, 32487), (6664, 31278), (6817, 30576), (7644, 27268), (8421, 24752), (9282, 22456), (9624, 21658), (9996, 20852), (10192, 20451), (10426, 19992), (10608, 19649), (10829, 19248), (11228, 18564), (12376, 16842), (13328, 15639), (13634, 15288)]