202074481

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9437}}^1$

素因数の和:9493

約数の個数: 24

約数和(自身を含む): 258223680

約数和(自身を除く): 56149199

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 9437, 21413, 66059, 179303, 217051, 462413, 1255121, 1519357, 4123969, 8785847, 10635499, 28867783, 202074481]

約数ペア:

[(1, 202074481), (7, 28867783), (19, 10635499), (23, 8785847), (49, 4123969), (133, 1519357), (161, 1255121), (437, 462413), (931, 217051), (1127, 179303), (3059, 66059), (9437, 21413)]