208671446

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{3943}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 320315904

約数和(自身を除く): 111644458

約数列:

[1, 2, 47, 94, 563, 1126, 3943, 7886, 26461, 52922, 185321, 370642, 2219909, 4439818, 104335723, 208671446]

約数ペア:

[(1, 208671446), (2, 104335723), (47, 4439818), (94, 2219909), (563, 370642), (1126, 185321), (3943, 52922), (7886, 26461)]