237788492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{26339}}^1$

素因数の和:26441

約数の個数: 24

約数和(自身を含む): 434399280

約数和(自身を除く): 196610788

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 26339, 52678, 105356, 974543, 1606679, 1949086, 3213358, 3898172, 6426716, 59447123, 118894246, 237788492]

約数ペア:

[(1, 237788492), (2, 118894246), (4, 59447123), (37, 6426716), (61, 3898172), (74, 3213358), (122, 1949086), (148, 1606679), (244, 974543), (2257, 105356), (4514, 52678), (9028, 26339)]