196658737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 239082624

約数和(自身を除く): 42423887

約数列:

[1, 11, 17, 37, 43, 187, 407, 473, 629, 661, 731, 1591, 6919, 7271, 8041, 11237, 17501, 24457, 27047, 28423, 123607, 269027, 297517, 312653, 415769, 483191, 1051651, 4573459, 5315101, 11568161, 17878067, 196658737]

約数ペア:

[(1, 196658737), (11, 17878067), (17, 11568161), (37, 5315101), (43, 4573459), (187, 1051651), (407, 483191), (473, 415769), (629, 312653), (661, 297517), (731, 269027), (1591, 123607), (6919, 28423), (7271, 27047), (8041, 24457), (11237, 17501)]