194747520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9221}}^1$

素因数の和:9254

約数の個数: 128

約数和(自身を含む): 677263680

約数和(自身を除く): 482516160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9221, 10560, 18442, 21120, 27663, 36884, 46105, 55326, 73768, 92210, 101431, 110652, 138315, 147536, 184420, 202862, 221304, 276630, 295072, 304293, 368840, 405724, 442608, 507155, 553260, 590144, 608586, 737680, 811448, 885216, 1014310, 1106520, 1180288, 1217172, 1475360, 1521465, 1622896, 1770432, 2028620, 2213040, 2434344, 2950720, 3042930, 3245792, 3540864, 4057240, 4426080, 4868688, 5901440, 6085860, 6491584, 8114480, 8852160, 9737376, 12171720, 12983168, 16228960, 17704320, 19474752, 24343440, 32457920, 38949504, 48686880, 64915840, 97373760, 194747520]

約数ペア:

[(1, 194747520), (2, 97373760), (3, 64915840), (4, 48686880), (5, 38949504), (6, 32457920), (8, 24343440), (10, 19474752), (11, 17704320), (12, 16228960), (15, 12983168), (16, 12171720), (20, 9737376), (22, 8852160), (24, 8114480), (30, 6491584), (32, 6085860), (33, 5901440), (40, 4868688), (44, 4426080), (48, 4057240), (55, 3540864), (60, 3245792), (64, 3042930), (66, 2950720), (80, 2434344), (88, 2213040), (96, 2028620), (110, 1770432), (120, 1622896), (128, 1521465), (132, 1475360), (160, 1217172), (165, 1180288), (176, 1106520), (192, 1014310), (220, 885216), (240, 811448), (264, 737680), (320, 608586), (330, 590144), (352, 553260), (384, 507155), (440, 442608), (480, 405724), (528, 368840), (640, 304293), (660, 295072), (704, 276630), (880, 221304), (960, 202862), (1056, 184420), (1320, 147536), (1408, 138315), (1760, 110652), (1920, 101431), (2112, 92210), (2640, 73768), (3520, 55326), (4224, 46105), (5280, 36884), (7040, 27663), (9221, 21120), (10560, 18442)]