208041022

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{106907}}^1$

素因数の和:107055

約数の個数: 16

約数和(自身を含む): 359210880

約数和(自身を除く): 151169858

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 106907, 213814, 748349, 1496698, 14860073, 29720146, 104020511, 208041022]

約数ペア:

[(1, 208041022), (2, 104020511), (7, 29720146), (14, 14860073), (139, 1496698), (278, 748349), (973, 213814), (1946, 106907)]