208762954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{6701}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 322419816

約数和(自身を除く): 113656862

約数列:

[1, 2, 37, 74, 421, 842, 6701, 13402, 15577, 31154, 247937, 495874, 2821121, 5642242, 104381477, 208762954]

約数ペア:

[(1, 208762954), (2, 104381477), (37, 5642242), (74, 2821121), (421, 495874), (842, 247937), (6701, 31154), (13402, 15577)]