202457880009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{8819}}^1$

素因数の和:9211

約数の個数: 96

約数和(自身を含む): 368702530560

約数和(自身を除く): 166244650551

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 157, 211, 231, 471, 633, 693, 1099, 1413, 1477, 1727, 1899, 2321, 3297, 4431, 5181, 6963, 8819, 9891, 12089, 13293, 15543, 16247, 20889, 26457, 33127, 36267, 48741, 61733, 79371, 97009, 99381, 108801, 146223, 185199, 231889, 291027, 298143, 364397, 555597, 679063, 695667, 873081, 1093191, 1384583, 1860809, 2037189, 2087001, 2550779, 3279573, 4153749, 5582427, 6111567, 7652337, 9692081, 12461247, 13025663, 15230413, 16747281, 20468899, 22957011, 29076243, 39076989, 45691239, 61406697, 87228729, 106612891, 117230967, 137073717, 143282293, 184220091, 292147013, 319838673, 429846879, 876441039, 959516019, 1289540637, 2045029091, 2629323117, 3213617143, 6135087273, 9640851429, 18405261819, 22495320001, 28922554287, 67485960003, 202457880009]

約数ペア:

[(1, 202457880009), (3, 67485960003), (7, 28922554287), (9, 22495320001), (11, 18405261819), (21, 9640851429), (33, 6135087273), (63, 3213617143), (77, 2629323117), (99, 2045029091), (157, 1289540637), (211, 959516019), (231, 876441039), (471, 429846879), (633, 319838673), (693, 292147013), (1099, 184220091), (1413, 143282293), (1477, 137073717), (1727, 117230967), (1899, 106612891), (2321, 87228729), (3297, 61406697), (4431, 45691239), (5181, 39076989), (6963, 29076243), (8819, 22957011), (9891, 20468899), (12089, 16747281), (13293, 15230413), (15543, 13025663), (16247, 12461247), (20889, 9692081), (26457, 7652337), (33127, 6111567), (36267, 5582427), (48741, 4153749), (61733, 3279573), (79371, 2550779), (97009, 2087001), (99381, 2037189), (108801, 1860809), (146223, 1384583), (185199, 1093191), (231889, 873081), (291027, 695667), (298143, 679063), (364397, 555597)]