207772620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314807}}^1$

素因数の和:314830

約数の個数: 48

約数和(自身を含む): 634652928

約数和(自身を除く): 426880308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 314807, 629614, 944421, 1259228, 1574035, 1888842, 3148070, 3462877, 3777684, 4722105, 6296140, 6925754, 9444210, 10388631, 13851508, 17314385, 18888420, 20777262, 34628770, 41554524, 51943155, 69257540, 103886310, 207772620]

約数ペア:

[(1, 207772620), (2, 103886310), (3, 69257540), (4, 51943155), (5, 41554524), (6, 34628770), (10, 20777262), (11, 18888420), (12, 17314385), (15, 13851508), (20, 10388631), (22, 9444210), (30, 6925754), (33, 6296140), (44, 4722105), (55, 3777684), (60, 3462877), (66, 3148070), (110, 1888842), (132, 1574035), (165, 1259228), (220, 944421), (330, 629614), (660, 314807)]