198763422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13627}}^1$

素因数の和:13673

約数の個数: 64

約数和(自身を含む): 494532864

約数和(自身を除く): 295769442

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 7293, 13627, 14586, 27254, 40881, 81762, 149897, 177151, 231659, 299794, 354302, 449691, 463318, 531453, 694977, 899382, 1062906, 1389954, 1948661, 2548249, 3011567, 3897322, 5096498, 5845983, 6023134, 7644747, 9034701, 11691966, 15289494, 18069402, 33127237, 66254474, 99381711, 198763422]

約数ペア:

[(1, 198763422), (2, 99381711), (3, 66254474), (6, 33127237), (11, 18069402), (13, 15289494), (17, 11691966), (22, 9034701), (26, 7644747), (33, 6023134), (34, 5845983), (39, 5096498), (51, 3897322), (66, 3011567), (78, 2548249), (102, 1948661), (143, 1389954), (187, 1062906), (221, 899382), (286, 694977), (374, 531453), (429, 463318), (442, 449691), (561, 354302), (663, 299794), (858, 231659), (1122, 177151), (1326, 149897), (2431, 81762), (4862, 40881), (7293, 27254), (13627, 14586)]