206853556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{568279}}^1$

素因数の和:568303

約数の個数: 24

約数和(自身を含む): 445531520

約数和(自身を除く): 238677964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 568279, 1136558, 2273116, 3977953, 7387627, 7955906, 14775254, 15911812, 29550508, 51713389, 103426778, 206853556]

約数ペア:

[(1, 206853556), (2, 103426778), (4, 51713389), (7, 29550508), (13, 15911812), (14, 14775254), (26, 7955906), (28, 7387627), (52, 3977953), (91, 2273116), (182, 1136558), (364, 568279)]