190996970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{444179}}^1$

素因数の和:444229

約数の個数: 16

約数和(自身を含む): 351790560

約数和(自身を除く): 160793590

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 444179, 888358, 2220895, 4441790, 19099697, 38199394, 95498485, 190996970]

約数ペア:

[(1, 190996970), (2, 95498485), (5, 38199394), (10, 19099697), (43, 4441790), (86, 2220895), (215, 888358), (430, 444179)]