200064654

素因数分解:

$2^1\times 3^4\times {\mathrm{1234967}}^1$

素因数の和:1234981

約数の個数: 20

約数和(自身を含む): 448293384

約数和(自身を除く): 248228730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1234967, 2469934, 3704901, 7409802, 11114703, 22229406, 33344109, 66688218, 100032327, 200064654]

約数ペア:

[(1, 200064654), (2, 100032327), (3, 66688218), (6, 33344109), (9, 22229406), (18, 11114703), (27, 7409802), (54, 3704901), (81, 2469934), (162, 1234967)]