190064898

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 445685760

約数和(自身を除く): 255620862

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 61, 87, 94, 122, 127, 141, 174, 183, 254, 261, 282, 366, 381, 423, 522, 549, 762, 846, 1098, 1143, 1363, 1769, 2286, 2726, 2867, 3538, 3683, 4089, 5307, 5734, 5969, 7366, 7747, 8178, 8601, 10614, 11049, 11938, 12267, 15494, 15921, 17202, 17907, 22098, 23241, 24534, 25803, 31842, 33147, 35814, 46482, 51606, 53721, 66294, 69723, 83143, 107442, 139446, 166286, 173101, 224663, 249429, 346202, 364109, 449326, 498858, 519303, 673989, 728218, 748287, 1038606, 1092327, 1347978, 1496574, 1557909, 2021967, 2184654, 3115818, 3276981, 4043934, 6553962, 10559161, 21118322, 31677483, 63354966, 95032449, 190064898]

約数ペア:

[(1, 190064898), (2, 95032449), (3, 63354966), (6, 31677483), (9, 21118322), (18, 10559161), (29, 6553962), (47, 4043934), (58, 3276981), (61, 3115818), (87, 2184654), (94, 2021967), (122, 1557909), (127, 1496574), (141, 1347978), (174, 1092327), (183, 1038606), (254, 748287), (261, 728218), (282, 673989), (366, 519303), (381, 498858), (423, 449326), (522, 364109), (549, 346202), (762, 249429), (846, 224663), (1098, 173101), (1143, 166286), (1363, 139446), (1769, 107442), (2286, 83143), (2726, 69723), (2867, 66294), (3538, 53721), (3683, 51606), (4089, 46482), (5307, 35814), (5734, 33147), (5969, 31842), (7366, 25803), (7747, 24534), (8178, 23241), (8601, 22098), (10614, 17907), (11049, 17202), (11938, 15921), (12267, 15494)]