189456302

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{201979}}^1$

素因数の和:202055

約数の個数: 16

約数和(自身を含む): 329631360

約数和(自身を除く): 140175058

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 201979, 403958, 1413853, 2827706, 13532593, 27065186, 94728151, 189456302]

約数ペア:

[(1, 189456302), (2, 94728151), (7, 27065186), (14, 13532593), (67, 2827706), (134, 1413853), (469, 403958), (938, 201979)]