247003614

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 420695586

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 87, 99, 117, 143, 174, 198, 234, 261, 286, 297, 319, 351, 377, 429, 522, 594, 638, 702, 754, 783, 858, 957, 1103, 1131, 1287, 1566, 1914, 2206, 2262, 2574, 2871, 3309, 3393, 3861, 4147, 5742, 6618, 6786, 7722, 8294, 8613, 9927, 10179, 12133, 12441, 14339, 17226, 19854, 20358, 24266, 24882, 28678, 29781, 31987, 36399, 37323, 43017, 59562, 63974, 72798, 74646, 86034, 95961, 109197, 111969, 129051, 157729, 191922, 218394, 223938, 258102, 287883, 315458, 327591, 351857, 387153, 415831, 473187, 575766, 655182, 703714, 774306, 831662, 863649, 946374, 1055571, 1247493, 1419561, 1727298, 2111142, 2494986, 2839122, 3166713, 3742479, 4258683, 4574141, 6333426, 7484958, 8517366, 9148282, 9500139, 11227437, 13722423, 19000278, 22454874, 27444846, 41167269, 82334538, 123501807, 247003614]

約数ペア:

[(1, 247003614), (2, 123501807), (3, 82334538), (6, 41167269), (9, 27444846), (11, 22454874), (13, 19000278), (18, 13722423), (22, 11227437), (26, 9500139), (27, 9148282), (29, 8517366), (33, 7484958), (39, 6333426), (54, 4574141), (58, 4258683), (66, 3742479), (78, 3166713), (87, 2839122), (99, 2494986), (117, 2111142), (143, 1727298), (174, 1419561), (198, 1247493), (234, 1055571), (261, 946374), (286, 863649), (297, 831662), (319, 774306), (351, 703714), (377, 655182), (429, 575766), (522, 473187), (594, 415831), (638, 387153), (702, 351857), (754, 327591), (783, 315458), (858, 287883), (957, 258102), (1103, 223938), (1131, 218394), (1287, 191922), (1566, 157729), (1914, 129051), (2206, 111969), (2262, 109197), (2574, 95961), (2871, 86034), (3309, 74646), (3393, 72798), (3861, 63974), (4147, 59562), (5742, 43017), (6618, 37323), (6786, 36399), (7722, 31987), (8294, 29781), (8613, 28678), (9927, 24882), (10179, 24266), (12133, 20358), (12441, 19854), (14339, 17226)]