201656584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{34483}}^1$

素因数の和:34549

約数の個数: 32

約数和(自身を含む): 409669920

約数和(自身を除く): 208013336

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 34483, 68966, 137932, 275864, 586211, 1172422, 1482769, 2344844, 2965538, 4689688, 5931076, 11862152, 25207073, 50414146, 100828292, 201656584]

約数ペア:

[(1, 201656584), (2, 100828292), (4, 50414146), (8, 25207073), (17, 11862152), (34, 5931076), (43, 4689688), (68, 2965538), (86, 2344844), (136, 1482769), (172, 1172422), (344, 586211), (731, 275864), (1462, 137932), (2924, 68966), (5848, 34483)]