269923538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6571}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 454256640

約数和(自身を除く): 184333102

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1786, 2162, 6571, 13142, 20539, 41078, 124849, 151133, 249698, 302266, 308837, 617674, 2871527, 5743054, 5867903, 7103251, 11735806, 14206502, 134961769, 269923538]

約数ペア:

[(1, 269923538), (2, 134961769), (19, 14206502), (23, 11735806), (38, 7103251), (46, 5867903), (47, 5743054), (94, 2871527), (437, 617674), (874, 308837), (893, 302266), (1081, 249698), (1786, 151133), (2162, 124849), (6571, 41078), (13142, 20539)]