208652628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3889}}^1$

素因数の和:4176

約数の個数: 48

約数和(自身を含む): 517587840

約数和(自身を除く): 308935212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 263, 526, 789, 1052, 1578, 3156, 3889, 4471, 7778, 8942, 11667, 13413, 15556, 17884, 23334, 26826, 46668, 53652, 66113, 132226, 198339, 264452, 396678, 793356, 1022807, 2045614, 3068421, 4091228, 6136842, 12273684, 17387719, 34775438, 52163157, 69550876, 104326314, 208652628]

約数ペア:

[(1, 208652628), (2, 104326314), (3, 69550876), (4, 52163157), (6, 34775438), (12, 17387719), (17, 12273684), (34, 6136842), (51, 4091228), (68, 3068421), (102, 2045614), (204, 1022807), (263, 793356), (526, 396678), (789, 264452), (1052, 198339), (1578, 132226), (3156, 66113), (3889, 53652), (4471, 46668), (7778, 26826), (8942, 23334), (11667, 17884), (13413, 15556)]