228180069

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 380343600

約数和(自身を除く): 152163531

約数列:

[1, 3, 9, 13, 17, 39, 51, 89, 117, 153, 221, 267, 663, 801, 1157, 1289, 1513, 1989, 3471, 3867, 4539, 10413, 11601, 13617, 16757, 19669, 21913, 50271, 59007, 65739, 114721, 150813, 177021, 197217, 284869, 344163, 854607, 1032489, 1491373, 1950257, 2563821, 4474119, 5850771, 13422357, 17552313, 25353341, 76060023, 228180069]

約数ペア:

[(1, 228180069), (3, 76060023), (9, 25353341), (13, 17552313), (17, 13422357), (39, 5850771), (51, 4474119), (89, 2563821), (117, 1950257), (153, 1491373), (221, 1032489), (267, 854607), (663, 344163), (801, 284869), (1157, 197217), (1289, 177021), (1513, 150813), (1989, 114721), (3471, 65739), (3867, 59007), (4539, 50271), (10413, 21913), (11601, 19669), (13617, 16757)]