187811012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{9133}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 338359896

約数和(自身を除く): 150548884

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 5141, 9133, 10282, 18266, 20564, 36532, 484049, 885901, 968098, 1771802, 1936196, 3543604, 46952753, 93905506, 187811012]

約数ペア:

[(1, 187811012), (2, 93905506), (4, 46952753), (53, 3543604), (97, 1936196), (106, 1771802), (194, 968098), (212, 885901), (388, 484049), (5141, 36532), (9133, 20564), (10282, 18266)]