208193572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{1471}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 373911552

約数和(自身を除く): 165717980

約数列:

[1, 2, 4, 41, 82, 164, 863, 1471, 1726, 2942, 3452, 5884, 35383, 60311, 70766, 120622, 141532, 241244, 1269473, 2538946, 5077892, 52048393, 104096786, 208193572]

約数ペア:

[(1, 208193572), (2, 104096786), (4, 52048393), (41, 5077892), (82, 2538946), (164, 1269473), (863, 241244), (1471, 141532), (1726, 120622), (2942, 70766), (3452, 60311), (5884, 35383)]