199267078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{59341}}^1$

素因数の和:59439

約数の個数: 16

約数和(自身を含む): 316174176

約数和(自身を除く): 116907098

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 59341, 118682, 1364843, 2729686, 4331893, 8663786, 99633539, 199267078]

約数ペア:

[(1, 199267078), (2, 99633539), (23, 8663786), (46, 4331893), (73, 2729686), (146, 1364843), (1679, 118682), (3358, 59341)]