190053812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{214993}}^1$

素因数の和:215027

約数の個数: 24

約数和(自身を含む): 379249416

約数和(自身を除く): 189195604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 214993, 429986, 859972, 2794909, 3654881, 5589818, 7309762, 11179636, 14619524, 47513453, 95026906, 190053812]

約数ペア:

[(1, 190053812), (2, 95026906), (4, 47513453), (13, 14619524), (17, 11179636), (26, 7309762), (34, 5589818), (52, 3654881), (68, 2794909), (221, 859972), (442, 429986), (884, 214993)]