208285128

素因数分解:

$2^3\times 3^3\times {\mathrm{964283}}^1$

素因数の和:964298

約数の個数: 32

約数和(自身を含む): 578570400

約数和(自身を除く): 370285272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 964283, 1928566, 2892849, 3857132, 5785698, 7714264, 8678547, 11571396, 17357094, 23142792, 26035641, 34714188, 52071282, 69428376, 104142564, 208285128]

約数ペア:

[(1, 208285128), (2, 104142564), (3, 69428376), (4, 52071282), (6, 34714188), (8, 26035641), (9, 23142792), (12, 17357094), (18, 11571396), (24, 8678547), (27, 7714264), (36, 5785698), (54, 3857132), (72, 2892849), (108, 1928566), (216, 964283)]