200816722477

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{74449}}^1$

素因数の和:75685

約数の個数: 32

約数和(自身を含む): 256012704000

約数和(自身を除く): 55195981523

約数列:

[1, 7, 17, 19, 119, 133, 323, 1193, 2261, 8351, 20281, 22667, 74449, 141967, 158669, 385339, 521143, 1265633, 1414531, 2697373, 8859431, 9901717, 24047027, 88817657, 168329189, 621723599, 1509900169, 1687535483, 10569301183, 11812748381, 28688103211, 200816722477]

約数ペア:

[(1, 200816722477), (7, 28688103211), (17, 11812748381), (19, 10569301183), (119, 1687535483), (133, 1509900169), (323, 621723599), (1193, 168329189), (2261, 88817657), (8351, 24047027), (20281, 9901717), (22667, 8859431), (74449, 2697373), (141967, 1414531), (158669, 1265633), (385339, 521143)]