207704574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16651}}^1$

素因数の和:16683

約数の個数: 80

約数和(自身を含む): 580288896

約数和(自身を除く): 372584322

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 16651, 33302, 49953, 99906, 116557, 149859, 183161, 233114, 299718, 349671, 366322, 449577, 549483, 699342, 899154, 1049013, 1098966, 1282127, 1348731, 1648449, 2098026, 2564254, 2697462, 3147039, 3296898, 3846381, 4945347, 6294078, 7692762, 9441117, 9890694, 11539143, 14836041, 18882234, 23078286, 29672082, 34617429, 69234858, 103852287, 207704574]

約数ペア:

[(1, 207704574), (2, 103852287), (3, 69234858), (6, 34617429), (7, 29672082), (9, 23078286), (11, 18882234), (14, 14836041), (18, 11539143), (21, 9890694), (22, 9441117), (27, 7692762), (33, 6294078), (42, 4945347), (54, 3846381), (63, 3296898), (66, 3147039), (77, 2697462), (81, 2564254), (99, 2098026), (126, 1648449), (154, 1348731), (162, 1282127), (189, 1098966), (198, 1049013), (231, 899154), (297, 699342), (378, 549483), (462, 449577), (567, 366322), (594, 349671), (693, 299718), (891, 233114), (1134, 183161), (1386, 149859), (1782, 116557), (2079, 99906), (4158, 49953), (6237, 33302), (12474, 16651)]