268973390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{35911}}^1$

素因数の和:36032

約数の個数: 32

約数和(自身を含む): 558503424

約数和(自身を除く): 289530034

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 35911, 71822, 179555, 251377, 359110, 502754, 1256885, 2513770, 3842477, 7684954, 19212385, 26897339, 38424770, 53794678, 134486695, 268973390]

約数ペア:

[(1, 268973390), (2, 134486695), (5, 53794678), (7, 38424770), (10, 26897339), (14, 19212385), (35, 7684954), (70, 3842477), (107, 2513770), (214, 1256885), (535, 502754), (749, 359110), (1070, 251377), (1498, 179555), (3745, 71822), (7490, 35911)]