214291264

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{304391}}^1$

素因数の和:304414

約数の個数: 28

約数和(自身を含む): 463893408

約数和(自身を除く): 249602144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 304391, 608782, 1217564, 2435128, 3348301, 4870256, 6696602, 9740512, 13393204, 19481024, 26786408, 53572816, 107145632, 214291264]

約数ペア:

[(1, 214291264), (2, 107145632), (4, 53572816), (8, 26786408), (11, 19481024), (16, 13393204), (22, 9740512), (32, 6696602), (44, 4870256), (64, 3348301), (88, 2435128), (176, 1217564), (352, 608782), (704, 304391)]