200712888

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{10847}}^1$

素因数の和:11116

約数の個数: 48

約数和(自身を含む): 545762880

約数和(自身を除く): 345049992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 10847, 18504, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 195246, 260328, 390492, 780984, 2787679, 5575358, 8363037, 11150716, 16726074, 22301432, 25089111, 33452148, 50178222, 66904296, 100356444, 200712888]

約数ペア:

[(1, 200712888), (2, 100356444), (3, 66904296), (4, 50178222), (6, 33452148), (8, 25089111), (9, 22301432), (12, 16726074), (18, 11150716), (24, 8363037), (36, 5575358), (72, 2787679), (257, 780984), (514, 390492), (771, 260328), (1028, 195246), (1542, 130164), (2056, 97623), (2313, 86776), (3084, 65082), (4626, 43388), (6168, 32541), (9252, 21694), (10847, 18504)]