220264704

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2897}}^1$

素因数の和:2933

約数の個数: 144

約数和(自身を含む): 710821440

約数和(自身を除く): 490556736

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, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 2897, 3168, 3456, 4224, 4752, 5794, 6336, 6912, 8448, 8691, 9504, 11588, 12672, 17382, 19008, 23176, 25344, 26073, 31867, 34764, 38016, 46352, 52146, 63734, 69528, 76032, 78219, 92704, 95601, 104292, 127468, 139056, 156438, 185408, 191202, 208584, 254936, 278112, 286803, 312876, 370816, 382404, 417168, 509872, 556224, 573606, 625752, 741632, 764808, 834336, 860409, 1019744, 1112448, 1147212, 1251504, 1529616, 1668672, 1720818, 2039488, 2224896, 2294424, 2503008, 3059232, 3337344, 3441636, 4078976, 4588848, 5006016, 6118464, 6674688, 6883272, 8157952, 9177696, 10012032, 12236928, 13766544, 18355392, 20024064, 24473856, 27533088, 36710784, 55066176, 73421568, 110132352, 220264704]

約数ペア:

[(1, 220264704), (2, 110132352), (3, 73421568), (4, 55066176), (6, 36710784), (8, 27533088), (9, 24473856), (11, 20024064), (12, 18355392), (16, 13766544), (18, 12236928), (22, 10012032), (24, 9177696), (27, 8157952), (32, 6883272), (33, 6674688), (36, 6118464), (44, 5006016), (48, 4588848), (54, 4078976), (64, 3441636), (66, 3337344), (72, 3059232), (88, 2503008), (96, 2294424), (99, 2224896), (108, 2039488), (128, 1720818), (132, 1668672), (144, 1529616), (176, 1251504), (192, 1147212), (198, 1112448), (216, 1019744), (256, 860409), (264, 834336), (288, 764808), (297, 741632), (352, 625752), (384, 573606), (396, 556224), (432, 509872), (528, 417168), (576, 382404), (594, 370816), (704, 312876), (768, 286803), (792, 278112), (864, 254936), (1056, 208584), (1152, 191202), (1188, 185408), (1408, 156438), (1584, 139056), (1728, 127468), (2112, 104292), (2304, 95601), (2376, 92704), (2816, 78219), (2897, 76032), (3168, 69528), (3456, 63734), (4224, 52146), (4752, 46352), (5794, 38016), (6336, 34764), (6912, 31867), (8448, 26073), (8691, 25344), (9504, 23176), (11588, 19008), (12672, 17382)]