199800048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 671742720

約数和(自身を除く): 471942672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 263, 266, 272, 294, 304, 323, 336, 357, 392, 399, 408, 456, 476, 526, 532, 588, 646, 714, 784, 789, 798, 816, 833, 912, 931, 952, 969, 1052, 1064, 1176, 1292, 1428, 1578, 1596, 1666, 1841, 1862, 1904, 1938, 2104, 2128, 2261, 2352, 2499, 2584, 2793, 2856, 3156, 3192, 3332, 3682, 3724, 3876, 4208, 4471, 4522, 4997, 4998, 5168, 5523, 5586, 5712, 6312, 6384, 6664, 6783, 7364, 7448, 7752, 8942, 9044, 9994, 9996, 11046, 11172, 12624, 12887, 13328, 13413, 13566, 14728, 14896, 14991, 15504, 15827, 17884, 18088, 19988, 19992, 22092, 22344, 25774, 26826, 27132, 29456, 29982, 31297, 31654, 34979, 35768, 36176, 38661, 39976, 39984, 44184, 44688, 47481, 51548, 53652, 54264, 59964, 62594, 63308, 69958, 71536, 77322, 79952, 84949, 88368, 93891, 94962, 103096, 104937, 107304, 108528, 119928, 125188, 126616, 139916, 154644, 169898, 187782, 189924, 206192, 209874, 214608, 219079, 239856, 244853, 250376, 253232, 254847, 279832, 309288, 339796, 375564, 379848, 419748, 438158, 489706, 500752, 509694, 559664, 594643, 618576, 657237, 679592, 734559, 751128, 759696, 839496, 876316, 979412, 1019388, 1189286, 1314474, 1359184, 1469118, 1502256, 1678992, 1752632, 1783929, 1958824, 2038776, 2378572, 2628948, 2938236, 3505264, 3567858, 3917648, 4077552, 4162501, 4757144, 5257896, 5876472, 7135716, 8325002, 9514288, 10515792, 11752944, 12487503, 14271432, 16650004, 24975006, 28542864, 33300008, 49950012, 66600016, 99900024, 199800048]

約数ペア:

[(1, 199800048), (2, 99900024), (3, 66600016), (4, 49950012), (6, 33300008), (7, 28542864), (8, 24975006), (12, 16650004), (14, 14271432), (16, 12487503), (17, 11752944), (19, 10515792), (21, 9514288), (24, 8325002), (28, 7135716), (34, 5876472), (38, 5257896), (42, 4757144), (48, 4162501), (49, 4077552), (51, 3917648), (56, 3567858), (57, 3505264), (68, 2938236), (76, 2628948), (84, 2378572), (98, 2038776), (102, 1958824), (112, 1783929), (114, 1752632), (119, 1678992), (133, 1502256), (136, 1469118), (147, 1359184), (152, 1314474), (168, 1189286), (196, 1019388), (204, 979412), (228, 876316), (238, 839496), (263, 759696), (266, 751128), (272, 734559), (294, 679592), (304, 657237), (323, 618576), (336, 594643), (357, 559664), (392, 509694), (399, 500752), (408, 489706), (456, 438158), (476, 419748), (526, 379848), (532, 375564), (588, 339796), (646, 309288), (714, 279832), (784, 254847), (789, 253232), (798, 250376), (816, 244853), (833, 239856), (912, 219079), (931, 214608), (952, 209874), (969, 206192), (1052, 189924), (1064, 187782), (1176, 169898), (1292, 154644), (1428, 139916), (1578, 126616), (1596, 125188), (1666, 119928), (1841, 108528), (1862, 107304), (1904, 104937), (1938, 103096), (2104, 94962), (2128, 93891), (2261, 88368), (2352, 84949), (2499, 79952), (2584, 77322), (2793, 71536), (2856, 69958), (3156, 63308), (3192, 62594), (3332, 59964), (3682, 54264), (3724, 53652), (3876, 51548), (4208, 47481), (4471, 44688), (4522, 44184), (4997, 39984), (4998, 39976), (5168, 38661), (5523, 36176), (5586, 35768), (5712, 34979), (6312, 31654), (6384, 31297), (6664, 29982), (6783, 29456), (7364, 27132), (7448, 26826), (7752, 25774), (8942, 22344), (9044, 22092), (9994, 19992), (9996, 19988), (11046, 18088), (11172, 17884), (12624, 15827), (12887, 15504), (13328, 14991), (13413, 14896), (13566, 14728)]