201611892

素因数分解:

$2^2\times 3^1\times {\mathrm{16800991}}^1$

素因数の和:16800998

約数の個数: 12

約数和(自身を含む): 470427776

約数和(自身を除く): 268815884

約数列:

[1, 2, 3, 4, 6, 12, 16800991, 33601982, 50402973, 67203964, 100805946, 201611892]

約数ペア:

[(1, 201611892), (2, 100805946), (3, 67203964), (4, 50402973), (6, 33601982), (12, 16800991)]