206427666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 452044800

約数和(自身を除く): 245617134

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 59, 94, 114, 118, 141, 177, 282, 354, 653, 893, 1121, 1306, 1786, 1959, 2242, 2679, 2773, 3363, 3918, 5358, 5546, 6726, 8319, 12407, 16638, 24814, 30691, 37221, 38527, 52687, 61382, 74442, 77054, 92073, 105374, 115581, 158061, 184146, 231162, 316122, 583129, 732013, 1166258, 1464026, 1749387, 1810769, 2196039, 3498774, 3621538, 4392078, 5432307, 10864614, 34404611, 68809222, 103213833, 206427666]

約数ペア:

[(1, 206427666), (2, 103213833), (3, 68809222), (6, 34404611), (19, 10864614), (38, 5432307), (47, 4392078), (57, 3621538), (59, 3498774), (94, 2196039), (114, 1810769), (118, 1749387), (141, 1464026), (177, 1166258), (282, 732013), (354, 583129), (653, 316122), (893, 231162), (1121, 184146), (1306, 158061), (1786, 115581), (1959, 105374), (2242, 92073), (2679, 77054), (2773, 74442), (3363, 61382), (3918, 52687), (5358, 38527), (5546, 37221), (6726, 30691), (8319, 24814), (12407, 16638)]