299455956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193447}}^1$

素因数の和:193500

約数の個数: 36

約数和(自身を含む): 774565792

約数和(自身を除く): 475109836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 193447, 386894, 580341, 773788, 1160682, 1741023, 2321364, 3482046, 6964092, 8318221, 16636442, 24954663, 33272884, 49909326, 74863989, 99818652, 149727978, 299455956]

約数ペア:

[(1, 299455956), (2, 149727978), (3, 99818652), (4, 74863989), (6, 49909326), (9, 33272884), (12, 24954663), (18, 16636442), (36, 8318221), (43, 6964092), (86, 3482046), (129, 2321364), (172, 1741023), (258, 1160682), (387, 773788), (516, 580341), (774, 386894), (1548, 193447)]