201415288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{614071}}^1$

素因数の和:614118

約数の個数: 16

約数和(自身を含む): 386865360

約数和(自身を除く): 185450072

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 614071, 1228142, 2456284, 4912568, 25176911, 50353822, 100707644, 201415288]

約数ペア:

[(1, 201415288), (2, 100707644), (4, 50353822), (8, 25176911), (41, 4912568), (82, 2456284), (164, 1228142), (328, 614071)]