201172928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285757}}^1$

素因数の和:285780

約数の個数: 28

約数和(自身を含む): 435495192

約数和(自身を除く): 234322264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285757, 571514, 1143028, 2286056, 3143327, 4572112, 6286654, 9144224, 12573308, 18288448, 25146616, 50293232, 100586464, 201172928]

約数ペア:

[(1, 201172928), (2, 100586464), (4, 50293232), (8, 25146616), (11, 18288448), (16, 12573308), (22, 9144224), (32, 6286654), (44, 4572112), (64, 3143327), (88, 2286056), (176, 1143028), (352, 571514), (704, 285757)]