203669268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19531}}^1$

素因数の和:19628

約数の個数: 48

約数和(自身を含む): 525020160

約数和(自身を除く): 321350892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 19531, 39062, 58593, 78124, 117186, 214841, 234372, 429682, 644523, 859364, 1289046, 1542949, 2578092, 3085898, 4628847, 6171796, 9257694, 16972439, 18515388, 33944878, 50917317, 67889756, 101834634, 203669268]

約数ペア:

[(1, 203669268), (2, 101834634), (3, 67889756), (4, 50917317), (6, 33944878), (11, 18515388), (12, 16972439), (22, 9257694), (33, 6171796), (44, 4628847), (66, 3085898), (79, 2578092), (132, 1542949), (158, 1289046), (237, 859364), (316, 644523), (474, 429682), (869, 234372), (948, 214841), (1738, 117186), (2607, 78124), (3476, 58593), (5214, 39062), (10428, 19531)]