207642988

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{46061}}^1$

素因数の和:46102

約数の個数: 36

約数和(自身を含む): 441089712

約数和(自身を除く): 233446724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 46061, 92122, 184244, 322427, 644854, 1059403, 1289708, 2118806, 2256989, 4237612, 4513978, 7415821, 9027956, 14831642, 29663284, 51910747, 103821494, 207642988]

約数ペア:

[(1, 207642988), (2, 103821494), (4, 51910747), (7, 29663284), (14, 14831642), (23, 9027956), (28, 7415821), (46, 4513978), (49, 4237612), (92, 2256989), (98, 2118806), (161, 1289708), (196, 1059403), (322, 644854), (644, 322427), (1127, 184244), (2254, 92122), (4508, 46061)]