200955144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 366750456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 237, 248, 263, 312, 316, 372, 403, 474, 526, 632, 744, 789, 806, 948, 1027, 1052, 1209, 1578, 1612, 1896, 2054, 2104, 2418, 2449, 3081, 3156, 3224, 3419, 4108, 4836, 4898, 6162, 6312, 6838, 7347, 8153, 8216, 9672, 9796, 10257, 12324, 13676, 14694, 16306, 19592, 20514, 20777, 24459, 24648, 27352, 29388, 31837, 32612, 41028, 41554, 48918, 58776, 62331, 63674, 65224, 82056, 83108, 95511, 97836, 105989, 124662, 127348, 166216, 191022, 195672, 211978, 249324, 254696, 270101, 317967, 382044, 423956, 498648, 540202, 635934, 644087, 764088, 810303, 847912, 1080404, 1271868, 1288174, 1620606, 1932261, 2160808, 2543736, 2576348, 3241212, 3864522, 5152696, 6482424, 7729044, 8373131, 15458088, 16746262, 25119393, 33492524, 50238786, 66985048, 100477572, 200955144]

約数ペア:

[(1, 200955144), (2, 100477572), (3, 66985048), (4, 50238786), (6, 33492524), (8, 25119393), (12, 16746262), (13, 15458088), (24, 8373131), (26, 7729044), (31, 6482424), (39, 5152696), (52, 3864522), (62, 3241212), (78, 2576348), (79, 2543736), (93, 2160808), (104, 1932261), (124, 1620606), (156, 1288174), (158, 1271868), (186, 1080404), (237, 847912), (248, 810303), (263, 764088), (312, 644087), (316, 635934), (372, 540202), (403, 498648), (474, 423956), (526, 382044), (632, 317967), (744, 270101), (789, 254696), (806, 249324), (948, 211978), (1027, 195672), (1052, 191022), (1209, 166216), (1578, 127348), (1612, 124662), (1896, 105989), (2054, 97836), (2104, 95511), (2418, 83108), (2449, 82056), (3081, 65224), (3156, 63674), (3224, 62331), (3419, 58776), (4108, 48918), (4836, 41554), (4898, 41028), (6162, 32612), (6312, 31837), (6838, 29388), (7347, 27352), (8153, 24648), (8216, 24459), (9672, 20777), (9796, 20514), (10257, 19592), (12324, 16306), (13676, 14694)]