190323812

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{65993}}^1$

素因数の和:66107

約数の個数: 24

約数和(自身を含む): 384349056

約数和(自身を除く): 194025244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 65993, 131986, 263972, 461951, 923902, 1847804, 6797279, 13594558, 27189116, 47580953, 95161906, 190323812]

約数ペア:

[(1, 190323812), (2, 95161906), (4, 47580953), (7, 27189116), (14, 13594558), (28, 6797279), (103, 1847804), (206, 923902), (412, 461951), (721, 263972), (1442, 131986), (2884, 65993)]