201998949232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{10529}}^1$

素因数の和:10978

約数の個数: 80

約数和(自身を含む): 408951504000

約数和(自身を除く): 206952554768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 239, 346, 464, 478, 692, 956, 1384, 1912, 2768, 3824, 5017, 6931, 10034, 10529, 13862, 20068, 21058, 27724, 40136, 41347, 42116, 55448, 80272, 82694, 84232, 110896, 165388, 168464, 305341, 330776, 610682, 661552, 1199063, 1221364, 1821517, 2398126, 2442728, 2516431, 3643034, 4796252, 4885456, 5032862, 7286068, 9592504, 10065724, 14572136, 19185008, 20131448, 29144272, 40262896, 52823993, 72976499, 105647986, 145952998, 211295972, 291905996, 422591944, 435342563, 583811992, 845183888, 870685126, 1167623984, 1741370252, 3482740504, 6965481008, 12624934327, 25249868654, 50499737308, 100999474616, 201998949232]

約数ペア:

[(1, 201998949232), (2, 100999474616), (4, 50499737308), (8, 25249868654), (16, 12624934327), (29, 6965481008), (58, 3482740504), (116, 1741370252), (173, 1167623984), (232, 870685126), (239, 845183888), (346, 583811992), (464, 435342563), (478, 422591944), (692, 291905996), (956, 211295972), (1384, 145952998), (1912, 105647986), (2768, 72976499), (3824, 52823993), (5017, 40262896), (6931, 29144272), (10034, 20131448), (10529, 19185008), (13862, 14572136), (20068, 10065724), (21058, 9592504), (27724, 7286068), (40136, 5032862), (41347, 4885456), (42116, 4796252), (55448, 3643034), (80272, 2516431), (82694, 2442728), (84232, 2398126), (110896, 1821517), (165388, 1221364), (168464, 1199063), (305341, 661552), (330776, 610682)]