200819804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28477}}^1$

素因数の和:28565

約数の個数: 24

約数和(自身を含む): 368391408

約数和(自身を除く): 167571604

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 28477, 56954, 113908, 1167557, 1224511, 2335114, 2449022, 4670228, 4898044, 50204951, 100409902, 200819804]

約数ペア:

[(1, 200819804), (2, 100409902), (4, 50204951), (41, 4898044), (43, 4670228), (82, 2449022), (86, 2335114), (164, 1224511), (172, 1167557), (1763, 113908), (3526, 56954), (7052, 28477)]