220195008

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 168

約数和(自身を含む): 718937856

約数和(自身を除く): 498742848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 576, 704, 736, 759, 792, 828, 1012, 1056, 1104, 1472, 1511, 1518, 1584, 1656, 2024, 2112, 2208, 2277, 3022, 3036, 3168, 3312, 4048, 4416, 4533, 4554, 6044, 6072, 6336, 6624, 8096, 9066, 9108, 12088, 12144, 13248, 13599, 16192, 16621, 18132, 18216, 24176, 24288, 27198, 33242, 34753, 36264, 36432, 48352, 48576, 49863, 54396, 66484, 69506, 72528, 72864, 96704, 99726, 104259, 108792, 132968, 139012, 145056, 145728, 149589, 199452, 208518, 217584, 265936, 278024, 290112, 299178, 312777, 382283, 398904, 417036, 435168, 531872, 556048, 598356, 625554, 764566, 797808, 834072, 870336, 1063744, 1112096, 1146849, 1196712, 1251108, 1529132, 1595616, 1668144, 2224192, 2293698, 2393424, 2502216, 3058264, 3191232, 3336288, 3440547, 4587396, 4786848, 5004432, 6116528, 6672576, 6881094, 9174792, 9573696, 10008864, 12233056, 13762188, 18349584, 20017728, 24466112, 27524376, 36699168, 55048752, 73398336, 110097504, 220195008]

約数ペア:

[(1, 220195008), (2, 110097504), (3, 73398336), (4, 55048752), (6, 36699168), (8, 27524376), (9, 24466112), (11, 20017728), (12, 18349584), (16, 13762188), (18, 12233056), (22, 10008864), (23, 9573696), (24, 9174792), (32, 6881094), (33, 6672576), (36, 6116528), (44, 5004432), (46, 4786848), (48, 4587396), (64, 3440547), (66, 3336288), (69, 3191232), (72, 3058264), (88, 2502216), (92, 2393424), (96, 2293698), (99, 2224192), (132, 1668144), (138, 1595616), (144, 1529132), (176, 1251108), (184, 1196712), (192, 1146849), (198, 1112096), (207, 1063744), (253, 870336), (264, 834072), (276, 797808), (288, 764566), (352, 625554), (368, 598356), (396, 556048), (414, 531872), (506, 435168), (528, 417036), (552, 398904), (576, 382283), (704, 312777), (736, 299178), (759, 290112), (792, 278024), (828, 265936), (1012, 217584), (1056, 208518), (1104, 199452), (1472, 149589), (1511, 145728), (1518, 145056), (1584, 139012), (1656, 132968), (2024, 108792), (2112, 104259), (2208, 99726), (2277, 96704), (3022, 72864), (3036, 72528), (3168, 69506), (3312, 66484), (4048, 54396), (4416, 49863), (4533, 48576), (4554, 48352), (6044, 36432), (6072, 36264), (6336, 34753), (6624, 33242), (8096, 27198), (9066, 24288), (9108, 24176), (12088, 18216), (12144, 18132), (13248, 16621), (13599, 16192)]