203226386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{4649}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 332791200

約数和(自身を除く): 129564814

約数列:

[1, 2, 11, 22, 1987, 3974, 4649, 9298, 21857, 43714, 51139, 102278, 9237563, 18475126, 101613193, 203226386]

約数ペア:

[(1, 203226386), (2, 101613193), (11, 18475126), (22, 9237563), (1987, 102278), (3974, 51139), (4649, 43714), (9298, 21857)]