210333888

素因数分解:

$2^6\times 3^3\times {\mathrm{121721}}^1$

素因数の和:121742

約数の個数: 56

約数和(自身を含む): 618347760

約数和(自身を除く): 408013872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 121721, 243442, 365163, 486884, 730326, 973768, 1095489, 1460652, 1947536, 2190978, 2921304, 3286467, 3895072, 4381956, 5842608, 6572934, 7790144, 8763912, 11685216, 13145868, 17527824, 23370432, 26291736, 35055648, 52583472, 70111296, 105166944, 210333888]

約数ペア:

[(1, 210333888), (2, 105166944), (3, 70111296), (4, 52583472), (6, 35055648), (8, 26291736), (9, 23370432), (12, 17527824), (16, 13145868), (18, 11685216), (24, 8763912), (27, 7790144), (32, 6572934), (36, 5842608), (48, 4381956), (54, 3895072), (64, 3286467), (72, 2921304), (96, 2190978), (108, 1947536), (144, 1460652), (192, 1095489), (216, 973768), (288, 730326), (432, 486884), (576, 365163), (864, 243442), (1728, 121721)]