211990436224

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10286803}}^1$

素因数の和:10286847

約数の個数: 64

約数和(自身を含む): 503641923840

約数和(自身を除く): 291651487616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 10286803, 20573606, 41147212, 72007621, 82294424, 144015242, 164588848, 236596469, 288030484, 329177696, 473192938, 576060968, 658355392, 946385876, 1152121936, 1316710784, 1656175283, 1892771752, 2304243872, 3312350566, 3785543504, 4608487744, 6624701132, 7571087008, 9216975488, 13249402264, 15142174016, 26498804528, 30284348032, 52997609056, 105995218112, 211990436224]

約数ペア:

[(1, 211990436224), (2, 105995218112), (4, 52997609056), (7, 30284348032), (8, 26498804528), (14, 15142174016), (16, 13249402264), (23, 9216975488), (28, 7571087008), (32, 6624701132), (46, 4608487744), (56, 3785543504), (64, 3312350566), (92, 2304243872), (112, 1892771752), (128, 1656175283), (161, 1316710784), (184, 1152121936), (224, 946385876), (322, 658355392), (368, 576060968), (448, 473192938), (644, 329177696), (736, 288030484), (896, 236596469), (1288, 164588848), (1472, 144015242), (2576, 82294424), (2944, 72007621), (5152, 41147212), (10304, 20573606), (20608, 10286803)]