199648464

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 541548672

約数和(自身を除く): 341900208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 193, 276, 368, 386, 552, 579, 772, 937, 1104, 1158, 1544, 1874, 2316, 2811, 3088, 3748, 4439, 4632, 5622, 7496, 8878, 9264, 11244, 13317, 14992, 17756, 21551, 22488, 26634, 35512, 43102, 44976, 53268, 64653, 71024, 86204, 106536, 129306, 172408, 180841, 213072, 258612, 344816, 361682, 517224, 542523, 723364, 1034448, 1085046, 1446728, 2170092, 2893456, 4159343, 4340184, 8318686, 8680368, 12478029, 16637372, 24956058, 33274744, 49912116, 66549488, 99824232, 199648464]

約数ペア:

[(1, 199648464), (2, 99824232), (3, 66549488), (4, 49912116), (6, 33274744), (8, 24956058), (12, 16637372), (16, 12478029), (23, 8680368), (24, 8318686), (46, 4340184), (48, 4159343), (69, 2893456), (92, 2170092), (138, 1446728), (184, 1085046), (193, 1034448), (276, 723364), (368, 542523), (386, 517224), (552, 361682), (579, 344816), (772, 258612), (937, 213072), (1104, 180841), (1158, 172408), (1544, 129306), (1874, 106536), (2316, 86204), (2811, 71024), (3088, 64653), (3748, 53268), (4439, 44976), (4632, 43102), (5622, 35512), (7496, 26634), (8878, 22488), (9264, 21551), (11244, 17756), (13317, 14992)]