273118468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{18439}}^1$

素因数の和:18496

約数の個数: 36

約数和(自身を含む): 571049920

約数和(自身を除く): 297931452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 14812, 18439, 36878, 73756, 129073, 258146, 424097, 516292, 848194, 1696388, 2968679, 5937358, 9754231, 11874716, 19508462, 39016924, 68279617, 136559234, 273118468]

約数ペア:

[(1, 273118468), (2, 136559234), (4, 68279617), (7, 39016924), (14, 19508462), (23, 11874716), (28, 9754231), (46, 5937358), (92, 2968679), (161, 1696388), (322, 848194), (529, 516292), (644, 424097), (1058, 258146), (2116, 129073), (3703, 73756), (7406, 36878), (14812, 18439)]