214551464

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{64007}}^1$

素因数の和:64432

約数の個数: 16

約数和(自身を含む): 403250400

約数和(自身を除く): 188698936

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 64007, 128014, 256028, 512056, 26818933, 53637866, 107275732, 214551464]

約数ペア:

[(1, 214551464), (2, 107275732), (4, 53637866), (8, 26818933), (419, 512056), (838, 256028), (1676, 128014), (3352, 64007)]