211345638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5032039}}^1$

素因数の和:5032051

約数の個数: 16

約数和(自身を含む): 483075840

約数和(自身を除く): 271730202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5032039, 10064078, 15096117, 30192234, 35224273, 70448546, 105672819, 211345638]

約数ペア:

[(1, 211345638), (2, 105672819), (3, 70448546), (6, 35224273), (7, 30192234), (14, 15096117), (21, 10064078), (42, 5032039)]