202295379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 330301440

約数和(自身を除く): 128006061

約数列:

[1, 3, 11, 13, 33, 39, 47, 79, 127, 141, 143, 237, 381, 429, 517, 611, 869, 1027, 1397, 1551, 1651, 1833, 2607, 3081, 3713, 4191, 4953, 5969, 6721, 10033, 11139, 11297, 17907, 18161, 20163, 30099, 33891, 40843, 48269, 54483, 65659, 77597, 110363, 122529, 130429, 144807, 196977, 232791, 331089, 391287, 471551, 530959, 853567, 1414653, 1434719, 1592877, 2560701, 4304157, 5187061, 6130163, 15561183, 18390489, 67431793, 202295379]

約数ペア:

[(1, 202295379), (3, 67431793), (11, 18390489), (13, 15561183), (33, 6130163), (39, 5187061), (47, 4304157), (79, 2560701), (127, 1592877), (141, 1434719), (143, 1414653), (237, 853567), (381, 530959), (429, 471551), (517, 391287), (611, 331089), (869, 232791), (1027, 196977), (1397, 144807), (1551, 130429), (1651, 122529), (1833, 110363), (2607, 77597), (3081, 65659), (3713, 54483), (4191, 48269), (4953, 40843), (5969, 33891), (6721, 30099), (10033, 20163), (11139, 18161), (11297, 17907)]