201456112424

素因数分解:

$2^3\times 7^1\times {\mathrm{17839}}^1\times {\mathrm{201661}}^1$

素因数の和:219513

約数の個数: 32

約数和(自身を含む): 431718009600

約数和(自身を除く): 230261897176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17839, 35678, 71356, 124873, 142712, 201661, 249746, 403322, 499492, 806644, 998984, 1411627, 1613288, 2823254, 5646508, 11293016, 3597430579, 7194861158, 14389722316, 25182014053, 28779444632, 50364028106, 100728056212, 201456112424]

約数ペア:

[(1, 201456112424), (2, 100728056212), (4, 50364028106), (7, 28779444632), (8, 25182014053), (14, 14389722316), (28, 7194861158), (56, 3597430579), (17839, 11293016), (35678, 5646508), (71356, 2823254), (124873, 1613288), (142712, 1411627), (201661, 998984), (249746, 806644), (403322, 499492)]