196550748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 521211600

約数和(自身を除く): 324660852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2579, 2628, 4234, 5158, 6351, 7737, 8468, 10316, 12702, 15474, 19053, 23211, 25404, 30948, 38106, 46422, 74791, 76212, 92844, 149582, 188267, 224373, 299164, 376534, 448746, 564801, 673119, 753068, 897492, 1129602, 1346238, 1694403, 2259204, 2692476, 3388806, 5459743, 6777612, 10919486, 16379229, 21838972, 32758458, 49137687, 65516916, 98275374, 196550748]

約数ペア:

[(1, 196550748), (2, 98275374), (3, 65516916), (4, 49137687), (6, 32758458), (9, 21838972), (12, 16379229), (18, 10919486), (29, 6777612), (36, 5459743), (58, 3388806), (73, 2692476), (87, 2259204), (116, 1694403), (146, 1346238), (174, 1129602), (219, 897492), (261, 753068), (292, 673119), (348, 564801), (438, 448746), (522, 376534), (657, 299164), (876, 224373), (1044, 188267), (1314, 149582), (2117, 92844), (2579, 76212), (2628, 74791), (4234, 46422), (5158, 38106), (6351, 30948), (7737, 25404), (8468, 23211), (10316, 19053), (12702, 15474)]