195847358

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{106787}}^1$

素因数の和:106927

約数の個数: 16

約数和(自身を含む): 338304384

約数和(自身を除く): 142457026

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 106787, 213574, 747509, 1495018, 13989097, 27978194, 97923679, 195847358]

約数ペア:

[(1, 195847358), (2, 97923679), (7, 27978194), (14, 13989097), (131, 1495018), (262, 747509), (917, 213574), (1834, 106787)]