194469121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2237}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 242778240

約数和(自身を除く): 48309119

約数列:

[1, 7, 11, 77, 1129, 2237, 7903, 12419, 15659, 24607, 86933, 172249, 2525573, 17679011, 27781303, 194469121]

約数ペア:

[(1, 194469121), (7, 27781303), (11, 17679011), (77, 2525573), (1129, 172249), (2237, 86933), (7903, 24607), (12419, 15659)]