264301218

素因数分解:

$2^1\times 3^4\times {\mathrm{1631489}}^1$

素因数の和:1631503

約数の個数: 20

約数和(自身を含む): 592230870

約数和(自身を除く): 327929652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1631489, 3262978, 4894467, 9788934, 14683401, 29366802, 44050203, 88100406, 132150609, 264301218]

約数ペア:

[(1, 264301218), (2, 132150609), (3, 88100406), (6, 44050203), (9, 29366802), (18, 14683401), (27, 9788934), (54, 4894467), (81, 3262978), (162, 1631489)]