204131037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 305233920

約数和(自身を除く): 101102883

約数列:

[1, 3, 11, 33, 53, 127, 159, 381, 583, 919, 1397, 1749, 2757, 4191, 6731, 10109, 20193, 30327, 48707, 74041, 116713, 146121, 222123, 350139, 535777, 1283843, 1607331, 3851529, 6185789, 18557367, 68043679, 204131037]

約数ペア:

[(1, 204131037), (3, 68043679), (11, 18557367), (33, 6185789), (53, 3851529), (127, 1607331), (159, 1283843), (381, 535777), (583, 350139), (919, 222123), (1397, 146121), (1749, 116713), (2757, 74041), (4191, 48707), (6731, 30327), (10109, 20193)]