207838212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 509494272

約数和(自身を除く): 301656060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1812, 3473, 4987, 6946, 9974, 10419, 13892, 14961, 19948, 20838, 29922, 41676, 59844, 114701, 229402, 344103, 458804, 688206, 753037, 1376412, 1506074, 2259111, 3012148, 4518222, 9036444, 17319851, 34639702, 51959553, 69279404, 103919106, 207838212]

約数ペア:

[(1, 207838212), (2, 103919106), (3, 69279404), (4, 51959553), (6, 34639702), (12, 17319851), (23, 9036444), (46, 4518222), (69, 3012148), (92, 2259111), (138, 1506074), (151, 1376412), (276, 753037), (302, 688206), (453, 458804), (604, 344103), (906, 229402), (1812, 114701), (3473, 59844), (4987, 41676), (6946, 29922), (9974, 20838), (10419, 19948), (13892, 14961)]