207457536

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 144

約数和(自身を含む): 649010880

約数和(自身を除く): 441553344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 1889, 2112, 2288, 2496, 2816, 3328, 3432, 3778, 4224, 4576, 4992, 5667, 6864, 7556, 8448, 9152, 9984, 11334, 13728, 15112, 18304, 20779, 22668, 24557, 27456, 30224, 36608, 41558, 45336, 49114, 54912, 60448, 62337, 73671, 83116, 90672, 98228, 109824, 120896, 124674, 147342, 166232, 181344, 196456, 241792, 249348, 270127, 294684, 332464, 362688, 392912, 483584, 498696, 540254, 589368, 664928, 725376, 785824, 810381, 997392, 1080508, 1178736, 1329856, 1450752, 1571648, 1620762, 1994784, 2161016, 2357472, 2659712, 3143296, 3241524, 3989568, 4322032, 4714944, 5319424, 6286592, 6483048, 7979136, 8644064, 9429888, 12966096, 15958272, 17288128, 18859776, 25932192, 34576256, 51864384, 69152512, 103728768, 207457536]

約数ペア:

[(1, 207457536), (2, 103728768), (3, 69152512), (4, 51864384), (6, 34576256), (8, 25932192), (11, 18859776), (12, 17288128), (13, 15958272), (16, 12966096), (22, 9429888), (24, 8644064), (26, 7979136), (32, 6483048), (33, 6286592), (39, 5319424), (44, 4714944), (48, 4322032), (52, 3989568), (64, 3241524), (66, 3143296), (78, 2659712), (88, 2357472), (96, 2161016), (104, 1994784), (128, 1620762), (132, 1571648), (143, 1450752), (156, 1329856), (176, 1178736), (192, 1080508), (208, 997392), (256, 810381), (264, 785824), (286, 725376), (312, 664928), (352, 589368), (384, 540254), (416, 498696), (429, 483584), (528, 392912), (572, 362688), (624, 332464), (704, 294684), (768, 270127), (832, 249348), (858, 241792), (1056, 196456), (1144, 181344), (1248, 166232), (1408, 147342), (1664, 124674), (1716, 120896), (1889, 109824), (2112, 98228), (2288, 90672), (2496, 83116), (2816, 73671), (3328, 62337), (3432, 60448), (3778, 54912), (4224, 49114), (4576, 45336), (4992, 41558), (5667, 36608), (6864, 30224), (7556, 27456), (8448, 24557), (9152, 22668), (9984, 20779), (11334, 18304), (13728, 15112)]