200388041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 253608960

約数和(自身を除く): 53220919

約数列:

[1, 7, 19, 37, 43, 133, 259, 301, 703, 817, 947, 1591, 4921, 5719, 6629, 11137, 17993, 30229, 35039, 40721, 125951, 211603, 245273, 285047, 665741, 773699, 1506677, 4660187, 5415893, 10546739, 28626863, 200388041]

約数ペア:

[(1, 200388041), (7, 28626863), (19, 10546739), (37, 5415893), (43, 4660187), (133, 1506677), (259, 773699), (301, 665741), (703, 285047), (817, 245273), (947, 211603), (1591, 125951), (4921, 40721), (5719, 35039), (6629, 30229), (11137, 17993)]