198688083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 300367872

約数和(自身を除く): 101679789

約数列:

[1, 3, 11, 31, 33, 93, 167, 341, 501, 1023, 1163, 1837, 3489, 5177, 5511, 12793, 15531, 36053, 38379, 56947, 108159, 170841, 194221, 396583, 582663, 1189749, 2136431, 6020851, 6409293, 18062553, 66229361, 198688083]

約数ペア:

[(1, 198688083), (3, 66229361), (11, 18062553), (31, 6409293), (33, 6020851), (93, 2136431), (167, 1189749), (341, 582663), (501, 396583), (1023, 194221), (1163, 170841), (1837, 108159), (3489, 56947), (5177, 38379), (5511, 36053), (12793, 15531)]