214647516

素因数分解:

$2^2\times 3^3\times {\mathrm{1987477}}^1$

素因数の和:1987490

約数の個数: 24

約数和(自身を含む): 556493840

約数和(自身を除く): 341846324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1987477, 3974954, 5962431, 7949908, 11924862, 17887293, 23849724, 35774586, 53661879, 71549172, 107323758, 214647516]

約数ペア:

[(1, 214647516), (2, 107323758), (3, 71549172), (4, 53661879), (6, 35774586), (9, 23849724), (12, 17887293), (18, 11924862), (27, 7949908), (36, 5962431), (54, 3974954), (108, 1987477)]