218025536

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{83089}}^1$

素因数の和:83142

約数の個数: 28

約数和(自身を含む): 443202060

約数和(自身を除く): 225176524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 83089, 166178, 332356, 664712, 1329424, 2658848, 3406649, 5317696, 6813298, 13626596, 27253192, 54506384, 109012768, 218025536]

約数ペア:

[(1, 218025536), (2, 109012768), (4, 54506384), (8, 27253192), (16, 13626596), (32, 6813298), (41, 5317696), (64, 3406649), (82, 2658848), (164, 1329424), (328, 664712), (656, 332356), (1312, 166178), (2624, 83089)]