200860049

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 232319232

約数和(自身を除く): 31459183

約数列:

[1, 13, 17, 151, 169, 221, 463, 1963, 2567, 2873, 6019, 7871, 25519, 33371, 69913, 78247, 102323, 433823, 908869, 1188521, 1330199, 11815297, 15450773, 200860049]

約数ペア:

[(1, 200860049), (13, 15450773), (17, 11815297), (151, 1330199), (169, 1188521), (221, 908869), (463, 433823), (1963, 102323), (2567, 78247), (2873, 69913), (6019, 33371), (7871, 25519)]