188720642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{128033}}^1$

素因数の和:128113

約数の個数: 16

約数和(自身を含む): 313427232

約数和(自身を除く): 124706590

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 128033, 256066, 1408363, 2816726, 8578211, 17156422, 94360321, 188720642]

約数ペア:

[(1, 188720642), (2, 94360321), (11, 17156422), (22, 8578211), (67, 2816726), (134, 1408363), (737, 256066), (1474, 128033)]