121390398

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{33889}}^1$

素因数の和:34096

約数の個数: 24

約数和(自身を含む): 264342000

約数和(自身を除く): 142951602

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 33889, 67778, 101667, 203334, 305001, 610002, 6743911, 13487822, 20231733, 40463466, 60695199, 121390398]

約数ペア:

[(1, 121390398), (2, 60695199), (3, 40463466), (6, 20231733), (9, 13487822), (18, 6743911), (199, 610002), (398, 305001), (597, 203334), (1194, 101667), (1791, 67778), (3582, 33889)]