196223398

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{9413}}^1$

素因数の和:10911

約数の個数: 16

約数和(自身を含む): 336644640

約数和(自身を除く): 140421242

約数列:

[1, 2, 7, 14, 1489, 2978, 9413, 10423, 18826, 20846, 65891, 131782, 14015957, 28031914, 98111699, 196223398]

約数ペア:

[(1, 196223398), (2, 98111699), (7, 28031914), (14, 14015957), (1489, 131782), (2978, 65891), (9413, 20846), (10423, 18826)]