202016970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{748211}}^1$

素因数の和:748227

約数の個数: 32

約数和(自身を含む): 538712640

約数和(自身を除く): 336695670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 748211, 1496422, 2244633, 3741055, 4489266, 6733899, 7482110, 11223165, 13467798, 20201697, 22446330, 33669495, 40403394, 67338990, 101008485, 202016970]

約数ペア:

[(1, 202016970), (2, 101008485), (3, 67338990), (5, 40403394), (6, 33669495), (9, 22446330), (10, 20201697), (15, 13467798), (18, 11223165), (27, 7482110), (30, 6733899), (45, 4489266), (54, 3741055), (90, 2244633), (135, 1496422), (270, 748211)]