204328770105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1752917}}^1$

素因数の和:1753353

約数の個数: 32

約数和(自身を含む): 344974262400

約数和(自身を除く): 140645492295

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 1227, 2045, 6135, 7771, 23313, 38855, 116565, 1752917, 5258751, 8764585, 26293755, 33305423, 99916269, 166527115, 499581345, 716943053, 2150829159, 3584715265, 10754145795, 13621918007, 40865754021, 68109590035, 204328770105]

約数ペア:

[(1, 204328770105), (3, 68109590035), (5, 40865754021), (15, 13621918007), (19, 10754145795), (57, 3584715265), (95, 2150829159), (285, 716943053), (409, 499581345), (1227, 166527115), (2045, 99916269), (6135, 33305423), (7771, 26293755), (23313, 8764585), (38855, 5258751), (116565, 1752917)]