214144424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{1447}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 433009920

約数和(自身を除く): 218865496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1423, 1447, 2846, 2894, 5692, 5788, 11384, 11576, 18499, 18811, 36998, 37622, 73996, 75244, 147992, 150488, 2059081, 4118162, 8236324, 16472648, 26768053, 53536106, 107072212, 214144424]

約数ペア:

[(1, 214144424), (2, 107072212), (4, 53536106), (8, 26768053), (13, 16472648), (26, 8236324), (52, 4118162), (104, 2059081), (1423, 150488), (1447, 147992), (2846, 75244), (2894, 73996), (5692, 37622), (5788, 36998), (11384, 18811), (11576, 18499)]