258618942

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{334133}}^1$

素因数の和:334184

約数の個数: 24

約数和(自身を含む): 573373944

約数和(自身を除く): 314755002

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 334133, 668266, 1002399, 2004798, 3007197, 6014394, 14367719, 28735438, 43103157, 86206314, 129309471, 258618942]

約数ペア:

[(1, 258618942), (2, 129309471), (3, 86206314), (6, 43103157), (9, 28735438), (18, 14367719), (43, 6014394), (86, 3007197), (129, 2004798), (258, 1002399), (387, 668266), (774, 334133)]