209280024

素因数分解:

$2^3\times 3^4\times {\mathrm{322963}}^1$

素因数の和:322981

約数の個数: 40

約数和(自身を含む): 586179660

約数和(自身を除く): 376899636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 322963, 645926, 968889, 1291852, 1937778, 2583704, 2906667, 3875556, 5813334, 7751112, 8720001, 11626668, 17440002, 23253336, 26160003, 34880004, 52320006, 69760008, 104640012, 209280024]

約数ペア:

[(1, 209280024), (2, 104640012), (3, 69760008), (4, 52320006), (6, 34880004), (8, 26160003), (9, 23253336), (12, 17440002), (18, 11626668), (24, 8720001), (27, 7751112), (36, 5813334), (54, 3875556), (72, 2906667), (81, 2583704), (108, 1937778), (162, 1291852), (216, 968889), (324, 645926), (648, 322963)]