199028592

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 659175816

約数和(自身を除く): 460147224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 67, 72, 84, 98, 112, 126, 134, 144, 147, 168, 196, 201, 252, 268, 294, 336, 392, 402, 421, 441, 469, 504, 536, 588, 603, 784, 804, 842, 882, 938, 1008, 1072, 1176, 1206, 1263, 1407, 1608, 1684, 1764, 1876, 2352, 2412, 2526, 2814, 2947, 3216, 3283, 3368, 3528, 3752, 3789, 4221, 4824, 5052, 5628, 5894, 6566, 6736, 7056, 7504, 7578, 8442, 8841, 9648, 9849, 10104, 11256, 11788, 13132, 15156, 16884, 17682, 19698, 20208, 20629, 22512, 23576, 26264, 26523, 28207, 29547, 30312, 33768, 35364, 39396, 41258, 47152, 52528, 53046, 56414, 59094, 60624, 61887, 67536, 70728, 78792, 82516, 84621, 106092, 112828, 118188, 123774, 141456, 157584, 165032, 169242, 185661, 197449, 212184, 225656, 236376, 247548, 253863, 330064, 338484, 371322, 394898, 424368, 451312, 472752, 495096, 507726, 592347, 676968, 742644, 789796, 990192, 1015452, 1184694, 1353936, 1382143, 1485288, 1579592, 1777041, 2030904, 2369388, 2764286, 2970576, 3159184, 3554082, 4061808, 4146429, 4738776, 5528572, 7108164, 8292858, 9477552, 11057144, 12439287, 14216328, 16585716, 22114288, 24878574, 28432656, 33171432, 49757148, 66342864, 99514296, 199028592]

約数ペア:

[(1, 199028592), (2, 99514296), (3, 66342864), (4, 49757148), (6, 33171432), (7, 28432656), (8, 24878574), (9, 22114288), (12, 16585716), (14, 14216328), (16, 12439287), (18, 11057144), (21, 9477552), (24, 8292858), (28, 7108164), (36, 5528572), (42, 4738776), (48, 4146429), (49, 4061808), (56, 3554082), (63, 3159184), (67, 2970576), (72, 2764286), (84, 2369388), (98, 2030904), (112, 1777041), (126, 1579592), (134, 1485288), (144, 1382143), (147, 1353936), (168, 1184694), (196, 1015452), (201, 990192), (252, 789796), (268, 742644), (294, 676968), (336, 592347), (392, 507726), (402, 495096), (421, 472752), (441, 451312), (469, 424368), (504, 394898), (536, 371322), (588, 338484), (603, 330064), (784, 253863), (804, 247548), (842, 236376), (882, 225656), (938, 212184), (1008, 197449), (1072, 185661), (1176, 169242), (1206, 165032), (1263, 157584), (1407, 141456), (1608, 123774), (1684, 118188), (1764, 112828), (1876, 106092), (2352, 84621), (2412, 82516), (2526, 78792), (2814, 70728), (2947, 67536), (3216, 61887), (3283, 60624), (3368, 59094), (3528, 56414), (3752, 53046), (3789, 52528), (4221, 47152), (4824, 41258), (5052, 39396), (5628, 35364), (5894, 33768), (6566, 30312), (6736, 29547), (7056, 28207), (7504, 26523), (7578, 26264), (8442, 23576), (8841, 22512), (9648, 20629), (9849, 20208), (10104, 19698), (11256, 17682), (11788, 16884), (13132, 15156)]