207909042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73259}}^1$

素因数の和:73318

約数の個数: 32

約数和(自身を含む): 464175360

約数和(自身を除く): 256266318

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 73259, 146518, 219777, 439554, 805849, 1611698, 2417547, 3150137, 4835094, 6300274, 9450411, 18900822, 34651507, 69303014, 103954521, 207909042]

約数ペア:

[(1, 207909042), (2, 103954521), (3, 69303014), (6, 34651507), (11, 18900822), (22, 9450411), (33, 6300274), (43, 4835094), (66, 3150137), (86, 2417547), (129, 1611698), (258, 805849), (473, 439554), (946, 219777), (1419, 146518), (2838, 73259)]