213733356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8761}}^1$

素因数の和:8894

約数の個数: 48

約数和(自身を含む): 529925760

約数和(自身を除く): 316192404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 8761, 12198, 17522, 24396, 26283, 35044, 52566, 105132, 166459, 332918, 499377, 665836, 937427, 998754, 1874854, 1997508, 2812281, 3749708, 5624562, 11249124, 17811113, 35622226, 53433339, 71244452, 106866678, 213733356]

約数ペア:

[(1, 213733356), (2, 106866678), (3, 71244452), (4, 53433339), (6, 35622226), (12, 17811113), (19, 11249124), (38, 5624562), (57, 3749708), (76, 2812281), (107, 1997508), (114, 1874854), (214, 998754), (228, 937427), (321, 665836), (428, 499377), (642, 332918), (1284, 166459), (2033, 105132), (4066, 52566), (6099, 35044), (8132, 26283), (8761, 24396), (12198, 17522)]