207848672

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{5039}}^1$

素因数の和:6338

約数の個数: 24

約数和(自身を含む): 409600800

約数和(自身を除く): 201752128

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2578, 5039, 5156, 10078, 10312, 20156, 20624, 40312, 41248, 80624, 161248, 6495271, 12990542, 25981084, 51962168, 103924336, 207848672]

約数ペア:

[(1, 207848672), (2, 103924336), (4, 51962168), (8, 25981084), (16, 12990542), (32, 6495271), (1289, 161248), (2578, 80624), (5039, 41248), (5156, 40312), (10078, 20624), (10312, 20156)]