220188672

素因数分解:

$2^{12}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 208

約数和(自身を含む): 715565760

約数和(自身を除く): 495377088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 181, 192, 198, 216, 256, 264, 288, 297, 352, 362, 384, 396, 432, 512, 528, 543, 576, 594, 704, 724, 768, 792, 864, 1024, 1056, 1086, 1152, 1188, 1408, 1448, 1536, 1584, 1629, 1728, 1991, 2048, 2112, 2172, 2304, 2376, 2816, 2896, 3072, 3168, 3258, 3456, 3982, 4096, 4224, 4344, 4608, 4752, 4887, 5632, 5792, 5973, 6144, 6336, 6516, 6912, 7964, 8448, 8688, 9216, 9504, 9774, 11264, 11584, 11946, 12288, 12672, 13032, 13824, 15928, 16896, 17376, 17919, 18432, 19008, 19548, 22528, 23168, 23892, 25344, 26064, 27648, 31856, 33792, 34752, 35838, 36864, 38016, 39096, 45056, 46336, 47784, 50688, 52128, 53757, 55296, 63712, 67584, 69504, 71676, 76032, 78192, 92672, 95568, 101376, 104256, 107514, 110592, 127424, 135168, 139008, 143352, 152064, 156384, 185344, 191136, 202752, 208512, 215028, 254848, 278016, 286704, 304128, 312768, 370688, 382272, 405504, 417024, 430056, 509696, 556032, 573408, 608256, 625536, 741376, 764544, 834048, 860112, 1019392, 1112064, 1146816, 1216512, 1251072, 1529088, 1668096, 1720224, 2038784, 2224128, 2293632, 2502144, 3058176, 3336192, 3440448, 4077568, 4587264, 5004288, 6116352, 6672384, 6880896, 8155136, 9174528, 10008576, 12232704, 13761792, 18349056, 20017152, 24465408, 27523584, 36698112, 55047168, 73396224, 110094336, 220188672]

約数ペア:

[(1, 220188672), (2, 110094336), (3, 73396224), (4, 55047168), (6, 36698112), (8, 27523584), (9, 24465408), (11, 20017152), (12, 18349056), (16, 13761792), (18, 12232704), (22, 10008576), (24, 9174528), (27, 8155136), (32, 6880896), (33, 6672384), (36, 6116352), (44, 5004288), (48, 4587264), (54, 4077568), (64, 3440448), (66, 3336192), (72, 3058176), (88, 2502144), (96, 2293632), (99, 2224128), (108, 2038784), (128, 1720224), (132, 1668096), (144, 1529088), (176, 1251072), (181, 1216512), (192, 1146816), (198, 1112064), (216, 1019392), (256, 860112), (264, 834048), (288, 764544), (297, 741376), (352, 625536), (362, 608256), (384, 573408), (396, 556032), (432, 509696), (512, 430056), (528, 417024), (543, 405504), (576, 382272), (594, 370688), (704, 312768), (724, 304128), (768, 286704), (792, 278016), (864, 254848), (1024, 215028), (1056, 208512), (1086, 202752), (1152, 191136), (1188, 185344), (1408, 156384), (1448, 152064), (1536, 143352), (1584, 139008), (1629, 135168), (1728, 127424), (1991, 110592), (2048, 107514), (2112, 104256), (2172, 101376), (2304, 95568), (2376, 92672), (2816, 78192), (2896, 76032), (3072, 71676), (3168, 69504), (3258, 67584), (3456, 63712), (3982, 55296), (4096, 53757), (4224, 52128), (4344, 50688), (4608, 47784), (4752, 46336), (4887, 45056), (5632, 39096), (5792, 38016), (5973, 36864), (6144, 35838), (6336, 34752), (6516, 33792), (6912, 31856), (7964, 27648), (8448, 26064), (8688, 25344), (9216, 23892), (9504, 23168), (9774, 22528), (11264, 19548), (11584, 19008), (11946, 18432), (12288, 17919), (12672, 17376), (13032, 16896), (13824, 15928)]