203786964

素因数分解:

$2^2\times 3^2\times {\mathrm{5660749}}^1$

素因数の和:5660759

約数の個数: 18

約数和(自身を含む): 515128250

約数和(自身を除く): 311341286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5660749, 11321498, 16982247, 22642996, 33964494, 50946741, 67928988, 101893482, 203786964]

約数ペア:

[(1, 203786964), (2, 101893482), (3, 67928988), (4, 50946741), (6, 33964494), (9, 22642996), (12, 16982247), (18, 11321498), (36, 5660749)]