206944320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19597}}^1$

素因数の和:19628

約数の個数: 112

約数和(自身を含む): 716816448

約数和(自身を除く): 509872128

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 19597, 39194, 58791, 78388, 97985, 117582, 156776, 195970, 215567, 235164, 293955, 313552, 391940, 431134, 470328, 587910, 627104, 646701, 783880, 862268, 940656, 1077835, 1175820, 1254208, 1293402, 1567760, 1724536, 1881312, 2155670, 2351640, 2586804, 3135520, 3233505, 3449072, 3762624, 4311340, 4703280, 5173608, 6271040, 6467010, 6898144, 8622680, 9406560, 10347216, 12934020, 13796288, 17245360, 18813120, 20694432, 25868040, 34490720, 41388864, 51736080, 68981440, 103472160, 206944320]

約数ペア:

[(1, 206944320), (2, 103472160), (3, 68981440), (4, 51736080), (5, 41388864), (6, 34490720), (8, 25868040), (10, 20694432), (11, 18813120), (12, 17245360), (15, 13796288), (16, 12934020), (20, 10347216), (22, 9406560), (24, 8622680), (30, 6898144), (32, 6467010), (33, 6271040), (40, 5173608), (44, 4703280), (48, 4311340), (55, 3762624), (60, 3449072), (64, 3233505), (66, 3135520), (80, 2586804), (88, 2351640), (96, 2155670), (110, 1881312), (120, 1724536), (132, 1567760), (160, 1293402), (165, 1254208), (176, 1175820), (192, 1077835), (220, 940656), (240, 862268), (264, 783880), (320, 646701), (330, 627104), (352, 587910), (440, 470328), (480, 431134), (528, 391940), (660, 313552), (704, 293955), (880, 235164), (960, 215567), (1056, 195970), (1320, 156776), (1760, 117582), (2112, 97985), (2640, 78388), (3520, 58791), (5280, 39194), (10560, 19597)]