201840198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4805719}}^1$

素因数の和:4805731

約数の個数: 16

約数和(自身を含む): 461349120

約数和(自身を除く): 259508922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4805719, 9611438, 14417157, 28834314, 33640033, 67280066, 100920099, 201840198]

約数ペア:

[(1, 201840198), (2, 100920099), (3, 67280066), (6, 33640033), (7, 28834314), (14, 14417157), (21, 9611438), (42, 4805719)]