204142956

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{85487}}^1$

素因数の和:85693

約数の個数: 24

約数和(自身を含む): 478732800

約数和(自身を除く): 274589844

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 85487, 170974, 256461, 341948, 512922, 1025844, 17011913, 34023826, 51035739, 68047652, 102071478, 204142956]

約数ペア:

[(1, 204142956), (2, 102071478), (3, 68047652), (4, 51035739), (6, 34023826), (12, 17011913), (199, 1025844), (398, 512922), (597, 341948), (796, 256461), (1194, 170974), (2388, 85487)]