200216686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{11699}}^1$

素因数の和:11943

約数の個数: 16

約数和(自身を含む): 308880000

約数和(自身を除く): 108663314

約数列:

[1, 2, 43, 86, 199, 398, 8557, 11699, 17114, 23398, 503057, 1006114, 2328101, 4656202, 100108343, 200216686]

約数ペア:

[(1, 200216686), (2, 100108343), (43, 4656202), (86, 2328101), (199, 1006114), (398, 503057), (8557, 23398), (11699, 17114)]