207598446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 521539200

約数和(自身を除く): 313940754

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 139, 171, 198, 209, 278, 342, 397, 417, 418, 627, 794, 834, 1191, 1251, 1254, 1529, 1881, 2382, 2502, 2641, 3058, 3573, 3762, 4367, 4587, 5282, 7146, 7543, 7923, 8734, 9174, 13101, 13761, 15086, 15846, 22629, 23769, 26202, 27522, 29051, 39303, 45258, 47538, 55183, 58102, 67887, 78606, 82973, 87153, 110366, 135774, 165549, 165946, 174306, 248919, 261459, 331098, 496647, 497838, 522918, 607013, 746757, 993294, 1048477, 1214026, 1493514, 1821039, 2096954, 3145431, 3642078, 5463117, 6290862, 9436293, 10926234, 11533247, 18872586, 23066494, 34599741, 69199482, 103799223, 207598446]

約数ペア:

[(1, 207598446), (2, 103799223), (3, 69199482), (6, 34599741), (9, 23066494), (11, 18872586), (18, 11533247), (19, 10926234), (22, 9436293), (33, 6290862), (38, 5463117), (57, 3642078), (66, 3145431), (99, 2096954), (114, 1821039), (139, 1493514), (171, 1214026), (198, 1048477), (209, 993294), (278, 746757), (342, 607013), (397, 522918), (417, 497838), (418, 496647), (627, 331098), (794, 261459), (834, 248919), (1191, 174306), (1251, 165946), (1254, 165549), (1529, 135774), (1881, 110366), (2382, 87153), (2502, 82973), (2641, 78606), (3058, 67887), (3573, 58102), (3762, 55183), (4367, 47538), (4587, 45258), (5282, 39303), (7146, 29051), (7543, 27522), (7923, 26202), (8734, 23769), (9174, 22629), (13101, 15846), (13761, 15086)]