208037206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131171}}^1$

素因数の和:131247

約数の個数: 16

約数和(自身を含む): 341571888

約数和(自身を除く): 133534682

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 131171, 262342, 1705223, 3410446, 8001431, 16002862, 104018603, 208037206]

約数ペア:

[(1, 208037206), (2, 104018603), (13, 16002862), (26, 8001431), (61, 3410446), (122, 1705223), (793, 262342), (1586, 131171)]