205328572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{5351}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 368196192

約数和(自身を除く): 162867620

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 5351, 9593, 10702, 19186, 21404, 38372, 283603, 567206, 968531, 1134412, 1937062, 3874124, 51332143, 102664286, 205328572]

約数ペア:

[(1, 205328572), (2, 102664286), (4, 51332143), (53, 3874124), (106, 1937062), (181, 1134412), (212, 968531), (362, 567206), (724, 283603), (5351, 38372), (9593, 21404), (10702, 19186)]