200018631

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{3163}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 270635904

約数和(自身を除く): 70617273

約数列:

[1, 3, 107, 197, 321, 591, 3163, 9489, 21079, 63237, 338441, 623111, 1015323, 1869333, 66672877, 200018631]

約数ペア:

[(1, 200018631), (3, 66672877), (107, 1869333), (197, 1015323), (321, 623111), (591, 338441), (3163, 63237), (9489, 21079)]