215006892

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{31489}}^1$

素因数の和:32065

約数の個数: 24

約数和(自身を含む): 502580400

約数和(自身を除く): 287573508

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 6828, 31489, 62978, 94467, 125956, 188934, 377868, 17917241, 35834482, 53751723, 71668964, 107503446, 215006892]

約数ペア:

[(1, 215006892), (2, 107503446), (3, 71668964), (4, 53751723), (6, 35834482), (12, 17917241), (569, 377868), (1138, 188934), (1707, 125956), (2276, 94467), (3414, 62978), (6828, 31489)]