194688505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208223}}^1$

素因数の和:208256

約数の個数: 16

約数和(自身を含む): 269858304

約数和(自身を除く): 75169799

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 208223, 1041115, 2290453, 3539791, 11452265, 17698955, 38937701, 194688505]

約数ペア:

[(1, 194688505), (5, 38937701), (11, 17698955), (17, 11452265), (55, 3539791), (85, 2290453), (187, 1041115), (935, 208223)]