201979638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1603013}}^1$

素因数の和:1603028

約数の個数: 24

約数和(自身を含む): 500140368

約数和(自身を除く): 298160730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1603013, 3206026, 4809039, 9618078, 11221091, 14427117, 22442182, 28854234, 33663273, 67326546, 100989819, 201979638]

約数ペア:

[(1, 201979638), (2, 100989819), (3, 67326546), (6, 33663273), (7, 28854234), (9, 22442182), (14, 14427117), (18, 11221091), (21, 9618078), (42, 4809039), (63, 3206026), (126, 1603013)]