201766120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{219311}}^1$

素因数の和:219345

約数の個数: 32

約数和(自身を含む): 473713920

約数和(自身を除く): 271947800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 219311, 438622, 877244, 1096555, 1754488, 2193110, 4386220, 5044153, 8772440, 10088306, 20176612, 25220765, 40353224, 50441530, 100883060, 201766120]

約数ペア:

[(1, 201766120), (2, 100883060), (4, 50441530), (5, 40353224), (8, 25220765), (10, 20176612), (20, 10088306), (23, 8772440), (40, 5044153), (46, 4386220), (92, 2193110), (115, 1754488), (184, 1096555), (230, 877244), (460, 438622), (920, 219311)]