207974508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2475887}}^1$

素因数の和:2475901

約数の個数: 24

約数和(自身を含む): 554598912

約数和(自身を除く): 346624404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2475887, 4951774, 7427661, 9903548, 14855322, 17331209, 29710644, 34662418, 51993627, 69324836, 103987254, 207974508]

約数ペア:

[(1, 207974508), (2, 103987254), (3, 69324836), (4, 51993627), (6, 34662418), (7, 29710644), (12, 17331209), (14, 14855322), (21, 9903548), (28, 7427661), (42, 4951774), (84, 2475887)]