218075568

素因数分解:

$2^4\times 3^1\times {\mathrm{4543241}}^1$

素因数の和:4543252

約数の個数: 20

約数和(自身を含む): 563362008

約数和(自身を除く): 345286440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4543241, 9086482, 13629723, 18172964, 27259446, 36345928, 54518892, 72691856, 109037784, 218075568]

約数ペア:

[(1, 218075568), (2, 109037784), (3, 72691856), (4, 54518892), (6, 36345928), (8, 27259446), (12, 18172964), (16, 13629723), (24, 9086482), (48, 4543241)]