201843710

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{101429}}^1$

素因数の和:101635

約数の個数: 16

約数和(自身を含む): 365148000

約数和(自身を除く): 163304290

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 101429, 202858, 507145, 1014290, 20184371, 40368742, 100921855, 201843710]

約数ペア:

[(1, 201843710), (2, 100921855), (5, 40368742), (10, 20184371), (199, 1014290), (398, 507145), (995, 202858), (1990, 101429)]