208673208

素因数分解:

$2^3\times 3^2\times {\mathrm{2898239}}^1$

素因数の和:2898251

約数の個数: 24

約数和(自身を含む): 565156800

約数和(自身を除く): 356483592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2898239, 5796478, 8694717, 11592956, 17389434, 23185912, 26084151, 34778868, 52168302, 69557736, 104336604, 208673208]

約数ペア:

[(1, 208673208), (2, 104336604), (3, 69557736), (4, 52168302), (6, 34778868), (8, 26084151), (9, 23185912), (12, 17389434), (18, 11592956), (24, 8694717), (36, 5796478), (72, 2898239)]