197804204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{3733}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 373250640

約数和(自身を除く): 175446436

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 3733, 4076, 7466, 13247, 14932, 26494, 48529, 52988, 97058, 194116, 3803927, 7607854, 15215708, 49451051, 98902102, 197804204]

約数ペア:

[(1, 197804204), (2, 98902102), (4, 49451051), (13, 15215708), (26, 7607854), (52, 3803927), (1019, 194116), (2038, 97058), (3733, 52988), (4076, 48529), (7466, 26494), (13247, 14932)]