202480648

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{11437}}^1$

素因数の和:13656

約数の個数: 16

約数和(自身を含む): 379855980

約数和(自身を除く): 177375332

約数列:

[1, 2, 4, 8, 2213, 4426, 8852, 11437, 17704, 22874, 45748, 91496, 25310081, 50620162, 101240324, 202480648]

約数ペア:

[(1, 202480648), (2, 101240324), (4, 50620162), (8, 25310081), (2213, 91496), (4426, 45748), (8852, 22874), (11437, 17704)]