201030016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 443626560

約数和(自身を除く): 242596544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 268, 352, 536, 704, 737, 1072, 1408, 1474, 2131, 2144, 2948, 4262, 4288, 5896, 8524, 8576, 11792, 17048, 23441, 23584, 34096, 46882, 47168, 68192, 93764, 94336, 136384, 142777, 187528, 272768, 285554, 375056, 571108, 750112, 1142216, 1500224, 1570547, 2284432, 3000448, 3141094, 4568864, 6282188, 9137728, 12564376, 18275456, 25128752, 50257504, 100515008, 201030016]

約数ペア:

[(1, 201030016), (2, 100515008), (4, 50257504), (8, 25128752), (11, 18275456), (16, 12564376), (22, 9137728), (32, 6282188), (44, 4568864), (64, 3141094), (67, 3000448), (88, 2284432), (128, 1570547), (134, 1500224), (176, 1142216), (268, 750112), (352, 571108), (536, 375056), (704, 285554), (737, 272768), (1072, 187528), (1408, 142777), (1474, 136384), (2131, 94336), (2144, 93764), (2948, 68192), (4262, 47168), (4288, 46882), (5896, 34096), (8524, 23584), (8576, 23441), (11792, 17048)]