205123074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{202291}}^1$

素因数の和:202322

約数の個数: 24

約数和(自身を含む): 444233232

約数和(自身を除く): 239110158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 202291, 404582, 606873, 1213746, 2629783, 5259566, 7889349, 15778698, 34187179, 68374358, 102561537, 205123074]

約数ペア:

[(1, 205123074), (2, 102561537), (3, 68374358), (6, 34187179), (13, 15778698), (26, 7889349), (39, 5259566), (78, 2629783), (169, 1213746), (338, 606873), (507, 404582), (1014, 202291)]