266952186

素因数分解:

$2^1\times 3^4\times {\mathrm{1647853}}^1$

素因数の和:1647867

約数の個数: 20

約数和(自身を含む): 598171002

約数和(自身を除く): 331218816

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1647853, 3295706, 4943559, 9887118, 14830677, 29661354, 44492031, 88984062, 133476093, 266952186]

約数ペア:

[(1, 266952186), (2, 133476093), (3, 88984062), (6, 44492031), (9, 29661354), (18, 14830677), (27, 9887118), (54, 4943559), (81, 3295706), (162, 1647853)]