202208925520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1870919}}^1$

素因数の和:1871132

約数の個数: 80

約数和(自身を含む): 540082218240

約数和(自身を除く): 337873292720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 193, 280, 386, 560, 772, 965, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6755, 7720, 10808, 13510, 15440, 21616, 27020, 54040, 108080, 1870919, 3741838, 7483676, 9354595, 13096433, 14967352, 18709190, 26192866, 29934704, 37418380, 52385732, 65482165, 74836760, 104771464, 130964330, 149673520, 209542928, 261928660, 361087367, 523857320, 722174734, 1047714640, 1444349468, 1805436835, 2527611569, 2888698936, 3610873670, 5055223138, 5777397872, 7221747340, 10110446276, 12638057845, 14443494680, 20220892552, 25276115690, 28886989360, 40441785104, 50552231380, 101104462760, 202208925520]

約数ペア:

[(1, 202208925520), (2, 101104462760), (4, 50552231380), (5, 40441785104), (7, 28886989360), (8, 25276115690), (10, 20220892552), (14, 14443494680), (16, 12638057845), (20, 10110446276), (28, 7221747340), (35, 5777397872), (40, 5055223138), (56, 3610873670), (70, 2888698936), (80, 2527611569), (112, 1805436835), (140, 1444349468), (193, 1047714640), (280, 722174734), (386, 523857320), (560, 361087367), (772, 261928660), (965, 209542928), (1351, 149673520), (1544, 130964330), (1930, 104771464), (2702, 74836760), (3088, 65482165), (3860, 52385732), (5404, 37418380), (6755, 29934704), (7720, 26192866), (10808, 18709190), (13510, 14967352), (15440, 13096433), (21616, 9354595), (27020, 7483676), (54040, 3741838), (108080, 1870919)]