201712788

素因数分解:

$2^2\times 3^3\times {\mathrm{1867711}}^1$

素因数の和:1867724

約数の個数: 24

約数和(自身を含む): 522959360

約数和(自身を除く): 321246572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1867711, 3735422, 5603133, 7470844, 11206266, 16809399, 22412532, 33618798, 50428197, 67237596, 100856394, 201712788]

約数ペア:

[(1, 201712788), (2, 100856394), (3, 67237596), (4, 50428197), (6, 33618798), (9, 22412532), (12, 16809399), (18, 11206266), (27, 7470844), (36, 5603133), (54, 3735422), (108, 1867711)]