200516842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{13159}}^1$

素因数の和:13581

約数の個数: 16

約数和(自身を含む): 317419200

約数和(自身を除く): 116902358

約数列:

[1, 2, 19, 38, 401, 802, 7619, 13159, 15238, 26318, 250021, 500042, 5276759, 10553518, 100258421, 200516842]

約数ペア:

[(1, 200516842), (2, 100258421), (19, 10553518), (38, 5276759), (401, 500042), (802, 250021), (7619, 26318), (13159, 15238)]