268208066

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 509716800

約数和(自身を除く): 241508734

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1421, 1862, 2842, 3857, 4967, 7714, 9934, 26999, 34769, 53998, 69538, 94373, 144043, 188746, 243383, 288086, 486766, 660611, 1008301, 1321222, 2016602, 2736817, 4624277, 5473634, 7058107, 9248554, 14116214, 19157719, 38315438, 134104033, 268208066]

約数ペア:

[(1, 268208066), (2, 134104033), (7, 38315438), (14, 19157719), (19, 14116214), (29, 9248554), (38, 7058107), (49, 5473634), (58, 4624277), (98, 2736817), (133, 2016602), (203, 1321222), (266, 1008301), (406, 660611), (551, 486766), (931, 288086), (1102, 243383), (1421, 188746), (1862, 144043), (2842, 94373), (3857, 69538), (4967, 53998), (7714, 34769), (9934, 26999)]