217155924

素因数分解:

$2^2\times 3^3\times {\mathrm{2010703}}^1$

素因数の和:2010716

約数の個数: 24

約数和(自身を含む): 562997120

約数和(自身を除く): 345841196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2010703, 4021406, 6032109, 8042812, 12064218, 18096327, 24128436, 36192654, 54288981, 72385308, 108577962, 217155924]

約数ペア:

[(1, 217155924), (2, 108577962), (3, 72385308), (4, 54288981), (6, 36192654), (9, 24128436), (12, 18096327), (18, 12064218), (27, 8042812), (36, 6032109), (54, 4021406), (108, 2010703)]