199920105504

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1739767}}^1$

素因数の和:1739812

約数の個数: 192

約数和(自身を含む): 701474457600

約数和(自身を除く): 501554352096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4788, 5472, 6048, 6384, 7182, 8208, 9576, 12768, 14364, 16416, 19152, 28728, 38304, 57456, 114912, 1739767, 3479534, 5219301, 6959068, 10438602, 12178369, 13918136, 15657903, 20877204, 24356738, 27836272, 31315806, 33055573, 36535107, 41754408, 46973709, 48713476, 55672544, 62631612, 66111146, 73070214, 83508816, 93947418, 97426952, 99166719, 109605321, 125263224, 132222292, 146140428, 167017632, 187894836, 194853904, 198333438, 219210642, 231389011, 250526448, 264444584, 292280856, 297500157, 328815963, 375789672, 389707808, 396666876, 438421284, 462778022, 501052896, 528889168, 584561712, 595000314, 657631926, 694167033, 751579344, 793333752, 876842568, 892500471, 925556044, 1057778336, 1169123424, 1190000628, 1315263852, 1388334066, 1503158688, 1586667504, 1753685136, 1785000942, 1851112088, 2082501099, 2380001256, 2630527704, 2776668132, 3173335008, 3507370272, 3570001884, 3702224176, 4165002198, 4760002512, 5261055408, 5553336264, 6247503297, 7140003768, 7404448352, 8330004396, 9520005024, 10522110816, 11106672528, 12495006594, 14280007536, 16660008792, 22213345056, 24990013188, 28560015072, 33320017584, 49980026376, 66640035168, 99960052752, 199920105504]

約数ペア:

[(1, 199920105504), (2, 99960052752), (3, 66640035168), (4, 49980026376), (6, 33320017584), (7, 28560015072), (8, 24990013188), (9, 22213345056), (12, 16660008792), (14, 14280007536), (16, 12495006594), (18, 11106672528), (19, 10522110816), (21, 9520005024), (24, 8330004396), (27, 7404448352), (28, 7140003768), (32, 6247503297), (36, 5553336264), (38, 5261055408), (42, 4760002512), (48, 4165002198), (54, 3702224176), (56, 3570001884), (57, 3507370272), (63, 3173335008), (72, 2776668132), (76, 2630527704), (84, 2380001256), (96, 2082501099), (108, 1851112088), (112, 1785000942), (114, 1753685136), (126, 1586667504), (133, 1503158688), (144, 1388334066), (152, 1315263852), (168, 1190000628), (171, 1169123424), (189, 1057778336), (216, 925556044), (224, 892500471), (228, 876842568), (252, 793333752), (266, 751579344), (288, 694167033), (304, 657631926), (336, 595000314), (342, 584561712), (378, 528889168), (399, 501052896), (432, 462778022), (456, 438421284), (504, 396666876), (513, 389707808), (532, 375789672), (608, 328815963), (672, 297500157), (684, 292280856), (756, 264444584), (798, 250526448), (864, 231389011), (912, 219210642), (1008, 198333438), (1026, 194853904), (1064, 187894836), (1197, 167017632), (1368, 146140428), (1512, 132222292), (1596, 125263224), (1824, 109605321), (2016, 99166719), (2052, 97426952), (2128, 93947418), (2394, 83508816), (2736, 73070214), (3024, 66111146), (3192, 62631612), (3591, 55672544), (4104, 48713476), (4256, 46973709), (4788, 41754408), (5472, 36535107), (6048, 33055573), (6384, 31315806), (7182, 27836272), (8208, 24356738), (9576, 20877204), (12768, 15657903), (14364, 13918136), (16416, 12178369), (19152, 10438602), (28728, 6959068), (38304, 5219301), (57456, 3479534), (114912, 1739767)]