217029152

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{14159}}^1$

素因数の和:14648

約数の個数: 24

約数和(自身を含む): 428198400

約数和(自身を除く): 211169248

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1916, 3832, 7664, 14159, 15328, 28318, 56636, 113272, 226544, 453088, 6782161, 13564322, 27128644, 54257288, 108514576, 217029152]

約数ペア:

[(1, 217029152), (2, 108514576), (4, 54257288), (8, 27128644), (16, 13564322), (32, 6782161), (479, 453088), (958, 226544), (1916, 113272), (3832, 56636), (7664, 28318), (14159, 15328)]