1205202904

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{619}}^1\times {\mathrm{1223}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 2276640000

約数和(自身を除く): 1071437096

約数列:

[1, 2, 4, 8, 199, 398, 619, 796, 1223, 1238, 1592, 2446, 2476, 4892, 4952, 9784, 123181, 243377, 246362, 486754, 492724, 757037, 973508, 985448, 1514074, 1947016, 3028148, 6056296, 150650363, 301300726, 602601452, 1205202904]

約数ペア:

[(1, 1205202904), (2, 602601452), (4, 301300726), (8, 150650363), (199, 6056296), (398, 3028148), (619, 1947016), (796, 1514074), (1223, 985448), (1238, 973508), (1592, 757037), (2446, 492724), (2476, 486754), (4892, 246362), (4952, 243377), (9784, 123181)]