195392

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 28

約数和(自身を含む): 402336

約数和(自身を除く): 206944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 2752, 3053, 4544, 6106, 12212, 24424, 48848, 97696, 195392]

約数ペア:

[(1, 195392), (2, 97696), (4, 48848), (8, 24424), (16, 12212), (32, 6106), (43, 4544), (64, 3053), (71, 2752), (86, 2272), (142, 1376), (172, 1136), (284, 688), (344, 568)]