202150528

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{14489}}^1$

素因数の和:14612

約数の個数: 32

約数和(自身を含む): 406444500

約数和(自身を除く): 204293972

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 14489, 28978, 57956, 115912, 231824, 463648, 927296, 1579301, 1854592, 3158602, 6317204, 12634408, 25268816, 50537632, 101075264, 202150528]

約数ペア:

[(1, 202150528), (2, 101075264), (4, 50537632), (8, 25268816), (16, 12634408), (32, 6317204), (64, 3158602), (109, 1854592), (128, 1579301), (218, 927296), (436, 463648), (872, 231824), (1744, 115912), (3488, 57956), (6976, 28978), (13952, 14489)]