201242322

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{260003}}^1$

素因数の和:260054

約数の個数: 24

約数和(自身を含む): 446166864

約数和(自身を除く): 244924542

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 260003, 520006, 780009, 1560018, 2340027, 4680054, 11180129, 22360258, 33540387, 67080774, 100621161, 201242322]

約数ペア:

[(1, 201242322), (2, 100621161), (3, 67080774), (6, 33540387), (9, 22360258), (18, 11180129), (43, 4680054), (86, 2340027), (129, 1560018), (258, 780009), (387, 520006), (774, 260003)]