202150209618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1804687}}^1$

素因数の和:1804836

約数の個数: 72

約数和(自身を含む): 513513142272

約数和(自身を除く): 311362932654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 12446, 16002, 18669, 37338, 56007, 112014, 1804687, 3609374, 5414061, 10828122, 12632809, 16242183, 25265618, 32484366, 37898427, 75796854, 88429663, 113695281, 176859326, 227390562, 229195249, 265288989, 458390498, 530577978, 687585747, 795866967, 1375171494, 1591733934, 1604366743, 2062757241, 3208733486, 4125514482, 4813100229, 9626200458, 11230567201, 14439300687, 22461134402, 28878601374, 33691701603, 67383403206, 101075104809, 202150209618]

約数ペア:

[(1, 202150209618), (2, 101075104809), (3, 67383403206), (6, 33691701603), (7, 28878601374), (9, 22461134402), (14, 14439300687), (18, 11230567201), (21, 9626200458), (42, 4813100229), (49, 4125514482), (63, 3208733486), (98, 2062757241), (126, 1604366743), (127, 1591733934), (147, 1375171494), (254, 795866967), (294, 687585747), (381, 530577978), (441, 458390498), (762, 265288989), (882, 229195249), (889, 227390562), (1143, 176859326), (1778, 113695281), (2286, 88429663), (2667, 75796854), (5334, 37898427), (6223, 32484366), (8001, 25265618), (12446, 16242183), (16002, 12632809), (18669, 10828122), (37338, 5414061), (56007, 3609374), (112014, 1804687)]