211677685548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2519972447}}^1$

素因数の和:2519972461

約数の個数: 24

約数和(自身を含む): 564473828352

約数和(自身を除く): 352796142804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2519972447, 5039944894, 7559917341, 10079889788, 15119834682, 17639807129, 30239669364, 35279614258, 52919421387, 70559228516, 105838842774, 211677685548]

約数ペア:

[(1, 211677685548), (2, 105838842774), (3, 70559228516), (4, 52919421387), (6, 35279614258), (7, 30239669364), (12, 17639807129), (14, 15119834682), (21, 10079889788), (28, 7559917341), (42, 5039944894), (84, 2519972447)]