201247487316

素因数分解:

$2^2\times 3^2\times {\mathrm{5590207981}}^1$

素因数の和:5590207991

約数の個数: 18

約数和(自身を含む): 508708926362

約数和(自身を除く): 307461439046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5590207981, 11180415962, 16770623943, 22360831924, 33541247886, 50311871829, 67082495772, 100623743658, 201247487316]

約数ペア:

[(1, 201247487316), (2, 100623743658), (3, 67082495772), (4, 50311871829), (6, 33541247886), (9, 22360831924), (12, 16770623943), (18, 11180415962), (36, 5590207981)]