210318772

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{2039}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 373222080

約数和(自身を除く): 162903308

約数列:

[1, 2, 4, 107, 214, 241, 428, 482, 964, 2039, 4078, 8156, 25787, 51574, 103148, 218173, 436346, 491399, 872692, 982798, 1965596, 52579693, 105159386, 210318772]

約数ペア:

[(1, 210318772), (2, 105159386), (4, 52579693), (107, 1965596), (214, 982798), (241, 872692), (428, 491399), (482, 436346), (964, 218173), (2039, 103148), (4078, 51574), (8156, 25787)]