200812617

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1567}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 300867840

約数和(自身を除く): 100055223

約数列:

[1, 3, 9, 29, 87, 261, 491, 1473, 1567, 4419, 4701, 14103, 14239, 42717, 45443, 128151, 136329, 408987, 769397, 2308191, 6924573, 22312513, 66937539, 200812617]

約数ペア:

[(1, 200812617), (3, 66937539), (9, 22312513), (29, 6924573), (87, 2308191), (261, 769397), (491, 408987), (1473, 136329), (1567, 128151), (4419, 45443), (4701, 42717), (14103, 14239)]