202130379

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9816

約数の個数: 36

約数和(自身を含む): 337846600

約数和(自身を除く): 135716221

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 9769, 20691, 29307, 87921, 107459, 185611, 322377, 556833, 967131, 1182049, 1670499, 2041721, 3546147, 6125163, 10638441, 18375489, 22458931, 67376793, 202130379]

約数ペア:

[(1, 202130379), (3, 67376793), (9, 22458931), (11, 18375489), (19, 10638441), (33, 6125163), (57, 3546147), (99, 2041721), (121, 1670499), (171, 1182049), (209, 967131), (363, 556833), (627, 322377), (1089, 185611), (1881, 107459), (2299, 87921), (6897, 29307), (9769, 20691)]