207913884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{911903}}^1$

素因数の和:911929

約数の個数: 24

約数和(自身を含む): 510666240

約数和(自身を除く): 302752356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 911903, 1823806, 2735709, 3647612, 5471418, 10942836, 17326157, 34652314, 51978471, 69304628, 103956942, 207913884]

約数ペア:

[(1, 207913884), (2, 103956942), (3, 69304628), (4, 51978471), (6, 34652314), (12, 17326157), (19, 10942836), (38, 5471418), (57, 3647612), (76, 2735709), (114, 1823806), (228, 911903)]