202144059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 359654400

約数和(自身を除く): 157510341

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1783, 1989, 2223, 2907, 4199, 5349, 5967, 6669, 8721, 12597, 16047, 23179, 30311, 33877, 37791, 48141, 69537, 90933, 101631, 113373, 208611, 272799, 304893, 394043, 440401, 575909, 625833, 818397, 914679, 1182129, 1321203, 1727727, 3546387, 3963609, 5183181, 7486817, 10639161, 11890827, 15549543, 22460451, 67381353, 202144059]

約数ペア:

[(1, 202144059), (3, 67381353), (9, 22460451), (13, 15549543), (17, 11890827), (19, 10639161), (27, 7486817), (39, 5183181), (51, 3963609), (57, 3546387), (117, 1727727), (153, 1321203), (171, 1182129), (221, 914679), (247, 818397), (323, 625833), (351, 575909), (459, 440401), (513, 394043), (663, 304893), (741, 272799), (969, 208611), (1783, 113373), (1989, 101631), (2223, 90933), (2907, 69537), (4199, 48141), (5349, 37791), (5967, 33877), (6669, 30311), (8721, 23179), (12597, 16047)]