212137984002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5050904381}}^1$

素因数の和:5050904393

約数の個数: 16

約数和(自身を含む): 484886820672

約数和(自身を除く): 272748836670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5050904381, 10101808762, 15152713143, 30305426286, 35356330667, 70712661334, 106068992001, 212137984002]

約数ペア:

[(1, 212137984002), (2, 106068992001), (3, 70712661334), (6, 35356330667), (7, 30305426286), (14, 15152713143), (21, 10101808762), (42, 5050904381)]