207768666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4946873}}^1$

素因数の和:4946885

約数の個数: 16

約数和(自身を含む): 474899904

約数和(自身を除く): 267131238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4946873, 9893746, 14840619, 29681238, 34628111, 69256222, 103884333, 207768666]

約数ペア:

[(1, 207768666), (2, 103884333), (3, 69256222), (6, 34628111), (7, 29681238), (14, 14840619), (21, 9893746), (42, 4946873)]