207636858

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8963}}^1$

素因数の和:9001

約数の個数: 80

約数和(自身を含む): 546660576

約数和(自身を除く): 339023718

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 8963, 11583, 17926, 23166, 26889, 53778, 80667, 98593, 116519, 161334, 197186, 233038, 242001, 295779, 349557, 484002, 591558, 699114, 726003, 887337, 1048671, 1281709, 1452006, 1774674, 2097342, 2563418, 2662011, 3146013, 3845127, 5324022, 6292026, 7690254, 7986033, 9438039, 11535381, 15972066, 18876078, 23070762, 34606143, 69212286, 103818429, 207636858]

約数ペア:

[(1, 207636858), (2, 103818429), (3, 69212286), (6, 34606143), (9, 23070762), (11, 18876078), (13, 15972066), (18, 11535381), (22, 9438039), (26, 7986033), (27, 7690254), (33, 6292026), (39, 5324022), (54, 3845127), (66, 3146013), (78, 2662011), (81, 2563418), (99, 2097342), (117, 1774674), (143, 1452006), (162, 1281709), (198, 1048671), (234, 887337), (286, 726003), (297, 699114), (351, 591558), (429, 484002), (594, 349557), (702, 295779), (858, 242001), (891, 233038), (1053, 197186), (1287, 161334), (1782, 116519), (2106, 98593), (2574, 80667), (3861, 53778), (7722, 26889), (8963, 23166), (11583, 17926)]