207463412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75277}}^1$

素因数の和:75347

約数の個数: 24

約数和(自身を含む): 398371176

約数和(自身を除く): 190907764

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 75277, 150554, 301108, 978601, 1957202, 3914404, 3989681, 7979362, 15958724, 51865853, 103731706, 207463412]

約数ペア:

[(1, 207463412), (2, 103731706), (4, 51865853), (13, 15958724), (26, 7979362), (52, 3989681), (53, 3914404), (106, 1957202), (212, 978601), (689, 301108), (1378, 150554), (2756, 75277)]