188996496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 120

約数和(自身を含む): 555589440

約数和(自身を除く): 366592944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 456, 494, 624, 722, 741, 839, 912, 988, 1083, 1444, 1482, 1678, 1976, 2166, 2517, 2888, 2964, 3356, 3952, 4332, 4693, 5034, 5776, 5928, 6712, 8664, 9386, 10068, 10907, 11856, 13424, 14079, 15941, 17328, 18772, 20136, 21814, 28158, 31882, 32721, 37544, 40272, 43628, 47823, 56316, 63764, 65442, 75088, 87256, 95646, 112632, 127528, 130884, 174512, 191292, 207233, 225264, 255056, 261768, 302879, 382584, 414466, 523536, 605758, 621699, 765168, 828932, 908637, 1211516, 1243398, 1657864, 1817274, 2423032, 2486796, 3315728, 3634548, 3937427, 4846064, 4973592, 7269096, 7874854, 9947184, 11812281, 14538192, 15749708, 23624562, 31499416, 47249124, 62998832, 94498248, 188996496]

約数ペア:

[(1, 188996496), (2, 94498248), (3, 62998832), (4, 47249124), (6, 31499416), (8, 23624562), (12, 15749708), (13, 14538192), (16, 11812281), (19, 9947184), (24, 7874854), (26, 7269096), (38, 4973592), (39, 4846064), (48, 3937427), (52, 3634548), (57, 3315728), (76, 2486796), (78, 2423032), (104, 1817274), (114, 1657864), (152, 1243398), (156, 1211516), (208, 908637), (228, 828932), (247, 765168), (304, 621699), (312, 605758), (361, 523536), (456, 414466), (494, 382584), (624, 302879), (722, 261768), (741, 255056), (839, 225264), (912, 207233), (988, 191292), (1083, 174512), (1444, 130884), (1482, 127528), (1678, 112632), (1976, 95646), (2166, 87256), (2517, 75088), (2888, 65442), (2964, 63764), (3356, 56316), (3952, 47823), (4332, 43628), (4693, 40272), (5034, 37544), (5776, 32721), (5928, 31882), (6712, 28158), (8664, 21814), (9386, 20136), (10068, 18772), (10907, 17328), (11856, 15941), (13424, 14079)]