199506456

素因数分解:

$2^3\times 3^3\times {\mathrm{923641}}^1$

素因数の和:923656

約数の個数: 32

約数和(自身を含む): 554185200

約数和(自身を除く): 354678744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 923641, 1847282, 2770923, 3694564, 5541846, 7389128, 8312769, 11083692, 16625538, 22167384, 24938307, 33251076, 49876614, 66502152, 99753228, 199506456]

約数ペア:

[(1, 199506456), (2, 99753228), (3, 66502152), (4, 49876614), (6, 33251076), (8, 24938307), (9, 22167384), (12, 16625538), (18, 11083692), (24, 8312769), (27, 7389128), (36, 5541846), (54, 3694564), (72, 2770923), (108, 1847282), (216, 923641)]