201210386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2510

約数の個数: 24

約数和(自身を含む): 328181220

約数和(自身を除く): 126970834

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 2213, 3497, 4426, 6994, 28769, 45461, 57538, 90922, 373997, 595297, 747994, 1190594, 7738861, 15477722, 100605193, 201210386]

約数ペア:

[(1, 201210386), (2, 100605193), (13, 15477722), (26, 7738861), (169, 1190594), (269, 747994), (338, 595297), (538, 373997), (2213, 90922), (3497, 57538), (4426, 45461), (6994, 28769)]