211858296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{679033}}^1$

素因数の和:679055

約数の個数: 32

約数和(自身を含む): 570388560

約数和(自身を除く): 358530264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 679033, 1358066, 2037099, 2716132, 4074198, 5432264, 8148396, 8827429, 16296792, 17654858, 26482287, 35309716, 52964574, 70619432, 105929148, 211858296]

約数ペア:

[(1, 211858296), (2, 105929148), (3, 70619432), (4, 52964574), (6, 35309716), (8, 26482287), (12, 17654858), (13, 16296792), (24, 8827429), (26, 8148396), (39, 5432264), (52, 4074198), (78, 2716132), (104, 2037099), (156, 1358066), (312, 679033)]