220180968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22993}}^1$

素因数の和:23031

約数の個数: 96

約数和(自身を含む): 717412800

約数和(自身を除く): 497231832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 22993, 45986, 68979, 91972, 137958, 160951, 183944, 206937, 275916, 321902, 413874, 436867, 482853, 551832, 643804, 827748, 873734, 965706, 1287608, 1310601, 1448559, 1655496, 1747468, 1931412, 2621202, 2897118, 3058069, 3494936, 3862824, 3931803, 5242404, 5794236, 6116138, 7863606, 9174207, 10484808, 11588472, 12232276, 15727212, 18348414, 24464552, 27522621, 31454424, 36696828, 55045242, 73393656, 110090484, 220180968]

約数ペア:

[(1, 220180968), (2, 110090484), (3, 73393656), (4, 55045242), (6, 36696828), (7, 31454424), (8, 27522621), (9, 24464552), (12, 18348414), (14, 15727212), (18, 12232276), (19, 11588472), (21, 10484808), (24, 9174207), (28, 7863606), (36, 6116138), (38, 5794236), (42, 5242404), (56, 3931803), (57, 3862824), (63, 3494936), (72, 3058069), (76, 2897118), (84, 2621202), (114, 1931412), (126, 1747468), (133, 1655496), (152, 1448559), (168, 1310601), (171, 1287608), (228, 965706), (252, 873734), (266, 827748), (342, 643804), (399, 551832), (456, 482853), (504, 436867), (532, 413874), (684, 321902), (798, 275916), (1064, 206937), (1197, 183944), (1368, 160951), (1596, 137958), (2394, 91972), (3192, 68979), (4788, 45986), (9576, 22993)]