199216368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 160

約数和(自身を含む): 648569600

約数和(自身を除く): 449353232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1867, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3734, 3952, 4104, 4446, 5601, 5616, 5928, 6669, 7468, 8208, 8892, 11202, 11856, 13338, 14936, 16803, 17784, 22404, 24271, 26676, 29872, 33606, 35473, 35568, 44808, 48542, 50409, 53352, 67212, 70946, 72813, 89616, 97084, 100818, 106419, 106704, 134424, 141892, 145626, 194168, 201636, 212838, 218439, 268848, 283784, 291252, 319257, 388336, 403272, 425676, 436878, 461149, 567568, 582504, 638514, 655317, 806544, 851352, 873756, 922298, 957771, 1165008, 1277028, 1310634, 1383447, 1702704, 1747512, 1844596, 1915542, 2554056, 2621268, 2766894, 3495024, 3689192, 3831084, 4150341, 5108112, 5242536, 5533788, 7378384, 7662168, 8300682, 10485072, 11067576, 12451023, 15324336, 16601364, 22135152, 24902046, 33202728, 49804092, 66405456, 99608184, 199216368]

約数ペア:

[(1, 199216368), (2, 99608184), (3, 66405456), (4, 49804092), (6, 33202728), (8, 24902046), (9, 22135152), (12, 16601364), (13, 15324336), (16, 12451023), (18, 11067576), (19, 10485072), (24, 8300682), (26, 7662168), (27, 7378384), (36, 5533788), (38, 5242536), (39, 5108112), (48, 4150341), (52, 3831084), (54, 3689192), (57, 3495024), (72, 2766894), (76, 2621268), (78, 2554056), (104, 1915542), (108, 1844596), (114, 1747512), (117, 1702704), (144, 1383447), (152, 1310634), (156, 1277028), (171, 1165008), (208, 957771), (216, 922298), (228, 873756), (234, 851352), (247, 806544), (304, 655317), (312, 638514), (342, 582504), (351, 567568), (432, 461149), (456, 436878), (468, 425676), (494, 403272), (513, 388336), (624, 319257), (684, 291252), (702, 283784), (741, 268848), (912, 218439), (936, 212838), (988, 201636), (1026, 194168), (1368, 145626), (1404, 141892), (1482, 134424), (1867, 106704), (1872, 106419), (1976, 100818), (2052, 97084), (2223, 89616), (2736, 72813), (2808, 70946), (2964, 67212), (3734, 53352), (3952, 50409), (4104, 48542), (4446, 44808), (5601, 35568), (5616, 35473), (5928, 33606), (6669, 29872), (7468, 26676), (8208, 24271), (8892, 22404), (11202, 17784), (11856, 16803), (13338, 14936)]