238456554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5677537}}^1$

素因数の和:5677549

約数の個数: 16

約数和(自身を含む): 545043648

約数和(自身を除く): 306587094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5677537, 11355074, 17032611, 34065222, 39742759, 79485518, 119228277, 238456554]

約数ペア:

[(1, 238456554), (2, 119228277), (3, 79485518), (6, 39742759), (7, 34065222), (14, 17032611), (21, 11355074), (42, 5677537)]