201551346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{486839}}^1$

素因数の和:486870

約数の個数: 24

約数和(自身を含む): 455682240

約数和(自身を除く): 254130894

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 486839, 973678, 1460517, 2921034, 4381551, 8763102, 11197297, 22394594, 33591891, 67183782, 100775673, 201551346]

約数ペア:

[(1, 201551346), (2, 100775673), (3, 67183782), (6, 33591891), (9, 22394594), (18, 11197297), (23, 8763102), (46, 4381551), (69, 2921034), (138, 1460517), (207, 973678), (414, 486839)]