243024716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 496664784

約数和(自身を除く): 253640068

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 197, 212, 253, 394, 506, 529, 583, 788, 1012, 1058, 1166, 1219, 2116, 2167, 2332, 2438, 4334, 4531, 4876, 5819, 8668, 9062, 10441, 11638, 13409, 18124, 20882, 23276, 26818, 28037, 41764, 49841, 53636, 56074, 99682, 104213, 112148, 114851, 199364, 208426, 229702, 240143, 308407, 416852, 459404, 480286, 616814, 960572, 1146343, 1233628, 2292686, 2641573, 4585372, 5283146, 5523289, 10566292, 11046578, 22093156, 60756179, 121512358, 243024716]

約数ペア:

[(1, 243024716), (2, 121512358), (4, 60756179), (11, 22093156), (22, 11046578), (23, 10566292), (44, 5523289), (46, 5283146), (53, 4585372), (92, 2641573), (106, 2292686), (197, 1233628), (212, 1146343), (253, 960572), (394, 616814), (506, 480286), (529, 459404), (583, 416852), (788, 308407), (1012, 240143), (1058, 229702), (1166, 208426), (1219, 199364), (2116, 114851), (2167, 112148), (2332, 104213), (2438, 99682), (4334, 56074), (4531, 53636), (4876, 49841), (5819, 41764), (8668, 28037), (9062, 26818), (10441, 23276), (11638, 20882), (13409, 18124)]