201239868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{882631}}^1$

素因数の和:882657

約数の個数: 24

約数和(自身を含む): 494273920

約数和(自身を除く): 293034052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 882631, 1765262, 2647893, 3530524, 5295786, 10591572, 16769989, 33539978, 50309967, 67079956, 100619934, 201239868]

約数ペア:

[(1, 201239868), (2, 100619934), (3, 67079956), (4, 50309967), (6, 33539978), (12, 16769989), (19, 10591572), (38, 5295786), (57, 3530524), (76, 2647893), (114, 1765262), (228, 882631)]