233770040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{834893}}^1$

素因数の和:834911

約数の個数: 32

約数和(自身を含む): 601123680

約数和(自身を除く): 367353640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 834893, 1669786, 3339572, 4174465, 5844251, 6679144, 8348930, 11688502, 16697860, 23377004, 29221255, 33395720, 46754008, 58442510, 116885020, 233770040]

約数ペア:

[(1, 233770040), (2, 116885020), (4, 58442510), (5, 46754008), (7, 33395720), (8, 29221255), (10, 23377004), (14, 16697860), (20, 11688502), (28, 8348930), (35, 6679144), (40, 5844251), (56, 4174465), (70, 3339572), (140, 1669786), (280, 834893)]