206741755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5419

約数の個数: 32

約数和(自身を含む): 292642560

約数和(自身を除く): 85900805

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 703, 1045, 2035, 3515, 5347, 7733, 26735, 38665, 58817, 101593, 197839, 294085, 507965, 989195, 1117523, 2176229, 3758941, 5587615, 10881145, 18794705, 41348351, 206741755]

約数ペア:

[(1, 206741755), (5, 41348351), (11, 18794705), (19, 10881145), (37, 5587615), (55, 3758941), (95, 2176229), (185, 1117523), (209, 989195), (407, 507965), (703, 294085), (1045, 197839), (2035, 101593), (3515, 58817), (5347, 38665), (7733, 26735)]