199095946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{748481}}^1$

素因数の和:748509

約数の個数: 16

約数和(自身を含む): 359271360

約数和(自身を除く): 160175414

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 748481, 1496962, 5239367, 10478734, 14221139, 28442278, 99547973, 199095946]

約数ペア:

[(1, 199095946), (2, 99547973), (7, 28442278), (14, 14221139), (19, 10478734), (38, 5239367), (133, 1496962), (266, 748481)]