266562756

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157543}}^1$

素因数の和:157600

約数の個数: 36

約数和(自身を含む): 688152192

約数和(自身を除く): 421589436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 157543, 315086, 472629, 630172, 945258, 1417887, 1890516, 2835774, 5671548, 7404521, 14809042, 22213563, 29618084, 44427126, 66640689, 88854252, 133281378, 266562756]

約数ペア:

[(1, 266562756), (2, 133281378), (3, 88854252), (4, 66640689), (6, 44427126), (9, 29618084), (12, 22213563), (18, 14809042), (36, 7404521), (47, 5671548), (94, 2835774), (141, 1890516), (188, 1417887), (282, 945258), (423, 630172), (564, 472629), (846, 315086), (1692, 157543)]