200972824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1932431}}^1$

素因数の和:1932450

約数の個数: 16

約数和(自身を含む): 405810720

約数和(自身を除く): 204837896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1932431, 3864862, 7729724, 15459448, 25121603, 50243206, 100486412, 200972824]

約数ペア:

[(1, 200972824), (2, 100486412), (4, 50243206), (8, 25121603), (13, 15459448), (26, 7729724), (52, 3864862), (104, 1932431)]