188293352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3557}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 381061800

約数和(自身を除く): 192768448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509, 1018, 2036, 3557, 4072, 6617, 7114, 13234, 14228, 26468, 28456, 46241, 52936, 92482, 184964, 369928, 1810513, 3621026, 7242052, 14484104, 23536669, 47073338, 94146676, 188293352]

約数ペア:

[(1, 188293352), (2, 94146676), (4, 47073338), (8, 23536669), (13, 14484104), (26, 7242052), (52, 3621026), (104, 1810513), (509, 369928), (1018, 184964), (2036, 92482), (3557, 52936), (4072, 46241), (6617, 28456), (7114, 26468), (13234, 14228)]