194237120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7883}}^1$

素因数の和:7918

約数の個数: 112

約数和(自身を含む): 576730368

約数和(自身を除く): 382493248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 7883, 12320, 15766, 24640, 31532, 39415, 55181, 63064, 78830, 86713, 110362, 126128, 157660, 173426, 220724, 252256, 275905, 315320, 346852, 433565, 441448, 504512, 551810, 606991, 630640, 693704, 867130, 882896, 1103620, 1213982, 1261280, 1387408, 1734260, 1765792, 2207240, 2427964, 2522560, 2774816, 3034955, 3468520, 3531584, 4414480, 4855928, 5549632, 6069910, 6937040, 8828960, 9711856, 12139820, 13874080, 17657920, 19423712, 24279640, 27748160, 38847424, 48559280, 97118560, 194237120]

約数ペア:

[(1, 194237120), (2, 97118560), (4, 48559280), (5, 38847424), (7, 27748160), (8, 24279640), (10, 19423712), (11, 17657920), (14, 13874080), (16, 12139820), (20, 9711856), (22, 8828960), (28, 6937040), (32, 6069910), (35, 5549632), (40, 4855928), (44, 4414480), (55, 3531584), (56, 3468520), (64, 3034955), (70, 2774816), (77, 2522560), (80, 2427964), (88, 2207240), (110, 1765792), (112, 1734260), (140, 1387408), (154, 1261280), (160, 1213982), (176, 1103620), (220, 882896), (224, 867130), (280, 693704), (308, 630640), (320, 606991), (352, 551810), (385, 504512), (440, 441448), (448, 433565), (560, 346852), (616, 315320), (704, 275905), (770, 252256), (880, 220724), (1120, 173426), (1232, 157660), (1540, 126128), (1760, 110362), (2240, 86713), (2464, 78830), (3080, 63064), (3520, 55181), (4928, 39415), (6160, 31532), (7883, 24640), (12320, 15766)]