208032904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{553279}}^1$

素因数の和:553332

約数の個数: 16

約数和(自身を含む): 398361600

約数和(自身を除く): 190328696

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 553279, 1106558, 2213116, 4426232, 26004113, 52008226, 104016452, 208032904]

約数ペア:

[(1, 208032904), (2, 104016452), (4, 52008226), (8, 26004113), (47, 4426232), (94, 2213116), (188, 1106558), (376, 553279)]