196412519

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{12653}}^1$

素因数の和:12734

約数の個数: 12

約数和(自身を含む): 212131656

約数和(自身を除く): 15719137

約数列:

[1, 19, 43, 361, 817, 12653, 15523, 240407, 544079, 4567733, 10337501, 196412519]

約数ペア:

[(1, 196412519), (19, 10337501), (43, 4567733), (361, 544079), (817, 240407), (12653, 15523)]