207875369546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{426161}}^1$

素因数の和:426506

約数の個数: 32

約数和(自身を含む): 341723965968

約数和(自身を除く): 133848596422

約数列:

[1, 2, 13, 26, 73, 146, 257, 514, 949, 1898, 3341, 6682, 18761, 37522, 243893, 426161, 487786, 852322, 5540093, 11080186, 31109753, 62219506, 109523377, 219046754, 404426789, 808853578, 1423803901, 2847607802, 7995206521, 15990413042, 103937684773, 207875369546]

約数ペア:

[(1, 207875369546), (2, 103937684773), (13, 15990413042), (26, 7995206521), (73, 2847607802), (146, 1423803901), (257, 808853578), (514, 404426789), (949, 219046754), (1898, 109523377), (3341, 62219506), (6682, 31109753), (18761, 11080186), (37522, 5540093), (243893, 852322), (426161, 487786)]