201027392

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{28817}}^1$

素因数の和:28938

約数の個数: 28

約数和(自身を含む): 402587460

約数和(自身を除く): 201560068

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 28817, 57634, 115268, 230536, 461072, 922144, 1844288, 3141053, 6282106, 12564212, 25128424, 50256848, 100513696, 201027392]

約数ペア:

[(1, 201027392), (2, 100513696), (4, 50256848), (8, 25128424), (16, 12564212), (32, 6282106), (64, 3141053), (109, 1844288), (218, 922144), (436, 461072), (872, 230536), (1744, 115268), (3488, 57634), (6976, 28817)]