205452806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{108247}}^1$

素因数の和:108335

約数の個数: 16

約数和(自身を含む): 336434784

約数和(自身を除く): 130981978

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 108247, 216494, 1407211, 2814422, 7902031, 15804062, 102726403, 205452806]

約数ペア:

[(1, 205452806), (2, 102726403), (13, 15804062), (26, 7902031), (73, 2814422), (146, 1407211), (949, 216494), (1898, 108247)]