203710060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{73277}}^1$

素因数の和:73425

約数の個数: 24

約数和(自身を含む): 430874640

約数和(自身を除く): 227164580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 73277, 146554, 293108, 366385, 732770, 1465540, 10185503, 20371006, 40742012, 50927515, 101855030, 203710060]

約数ペア:

[(1, 203710060), (2, 101855030), (4, 50927515), (5, 40742012), (10, 20371006), (20, 10185503), (139, 1465540), (278, 732770), (556, 366385), (695, 293108), (1390, 146554), (2780, 73277)]