202191363

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 331968000

約数和(自身を除く): 129776637

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 199, 297, 311, 363, 597, 933, 1089, 1791, 2189, 2799, 3267, 3421, 5373, 6567, 8397, 10263, 19701, 24079, 30789, 37631, 59103, 61889, 72237, 92367, 112893, 185667, 216711, 338679, 557001, 650133, 680779, 1016037, 1671003, 2042337, 6127011, 7488569, 18381033, 22465707, 67397121, 202191363]

約数ペア:

[(1, 202191363), (3, 67397121), (9, 22465707), (11, 18381033), (27, 7488569), (33, 6127011), (99, 2042337), (121, 1671003), (199, 1016037), (297, 680779), (311, 650133), (363, 557001), (597, 338679), (933, 216711), (1089, 185667), (1791, 112893), (2189, 92367), (2799, 72237), (3267, 61889), (3421, 59103), (5373, 37631), (6567, 30789), (8397, 24079), (10263, 19701)]