204566518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{29033}}^1$

素因数の和:29319

約数の個数: 16

約数和(自身を含む): 331684416

約数和(自身を除く): 127117898

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 29033, 58066, 377429, 754858, 7867943, 15735886, 102283259, 204566518]

約数ペア:

[(1, 204566518), (2, 102283259), (13, 15735886), (26, 7867943), (271, 754858), (542, 377429), (3523, 58066), (7046, 29033)]