211330716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14447}}^1$

素因数の和:14530

約数の個数: 48

約数和(自身を含む): 524289024

約数和(自身を除く): 312958308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14447, 14628, 28894, 43341, 57788, 86682, 173364, 332281, 664562, 765691, 996843, 1329124, 1531382, 1993686, 2297073, 3062764, 3987372, 4594146, 9188292, 17610893, 35221786, 52832679, 70443572, 105665358, 211330716]

約数ペア:

[(1, 211330716), (2, 105665358), (3, 70443572), (4, 52832679), (6, 35221786), (12, 17610893), (23, 9188292), (46, 4594146), (53, 3987372), (69, 3062764), (92, 2297073), (106, 1993686), (138, 1531382), (159, 1329124), (212, 996843), (276, 765691), (318, 664562), (636, 332281), (1219, 173364), (2438, 86682), (3657, 57788), (4876, 43341), (7314, 28894), (14447, 14628)]