193134235

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:13003

約数の個数: 24

約数和(自身を含む): 274040496

約数和(自身を除く): 80906261

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 12923, 14945, 64615, 90461, 452305, 633227, 788303, 3166135, 3941515, 5518121, 27590605, 38626847, 193134235]

約数ペア:

[(1, 193134235), (5, 38626847), (7, 27590605), (35, 5518121), (49, 3941515), (61, 3166135), (245, 788303), (305, 633227), (427, 452305), (2135, 90461), (2989, 64615), (12923, 14945)]