205652358

素因数分解:

$2^1\times 3^7\times {\mathrm{47017}}^1$

素因数の和:47040

約数の個数: 32

約数和(自身を含む): 462657120

約数和(自身を除く): 257004762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 47017, 94034, 141051, 282102, 423153, 846306, 1269459, 2538918, 3808377, 7616754, 11425131, 22850262, 34275393, 68550786, 102826179, 205652358]

約数ペア:

[(1, 205652358), (2, 102826179), (3, 68550786), (6, 34275393), (9, 22850262), (18, 11425131), (27, 7616754), (54, 3808377), (81, 2538918), (162, 1269459), (243, 846306), (486, 423153), (729, 282102), (1458, 141051), (2187, 94034), (4374, 47017)]