201439084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{654023}}^1$

素因数の和:654045

約数の個数: 24

約数和(自身を含む): 439504128

約数和(自身を除く): 238065044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 654023, 1308046, 2616092, 4578161, 7194253, 9156322, 14388506, 18312644, 28777012, 50359771, 100719542, 201439084]

約数ペア:

[(1, 201439084), (2, 100719542), (4, 50359771), (7, 28777012), (11, 18312644), (14, 14388506), (22, 9156322), (28, 7194253), (44, 4578161), (77, 2616092), (154, 1308046), (308, 654023)]