188972442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32503}}^1$

素因数の和:32547

約数の個数: 48

約数和(自身を含む): 456356160

約数和(自身を除く): 267383718

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 32503, 65006, 97509, 195018, 292527, 552551, 585054, 617557, 1105102, 1235114, 1657653, 1852671, 3315306, 3705342, 4972959, 5558013, 9945918, 10498469, 11116026, 20996938, 31495407, 62990814, 94486221, 188972442]

約数ペア:

[(1, 188972442), (2, 94486221), (3, 62990814), (6, 31495407), (9, 20996938), (17, 11116026), (18, 10498469), (19, 9945918), (34, 5558013), (38, 4972959), (51, 3705342), (57, 3315306), (102, 1852671), (114, 1657653), (153, 1235114), (171, 1105102), (306, 617557), (323, 585054), (342, 552551), (646, 292527), (969, 195018), (1938, 97509), (2907, 65006), (5814, 32503)]