208393332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2480873}}^1$

素因数の和:2480887

約数の個数: 24

約数和(自身を含む): 555715776

約数和(自身を除く): 347322444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2480873, 4961746, 7442619, 9923492, 14885238, 17366111, 29770476, 34732222, 52098333, 69464444, 104196666, 208393332]

約数ペア:

[(1, 208393332), (2, 104196666), (3, 69464444), (4, 52098333), (6, 34732222), (7, 29770476), (12, 17366111), (14, 14885238), (21, 9923492), (28, 7442619), (42, 4961746), (84, 2480873)]