201731614

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1453}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 355101696

約数和(自身を除く): 153370082

約数列:

[1, 2, 7, 14, 47, 94, 211, 329, 422, 658, 1453, 1477, 2906, 2954, 9917, 10171, 19834, 20342, 68291, 69419, 136582, 138838, 306583, 478037, 613166, 956074, 2146081, 4292162, 14409401, 28818802, 100865807, 201731614]

約数ペア:

[(1, 201731614), (2, 100865807), (7, 28818802), (14, 14409401), (47, 4292162), (94, 2146081), (211, 956074), (329, 613166), (422, 478037), (658, 306583), (1453, 138838), (1477, 136582), (2906, 69419), (2954, 68291), (9917, 20342), (10171, 19834)]