197486542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{9283}}^1$

素因数の和:10263

約数の個数: 16

約数和(自身を含む): 323528832

約数和(自身を除く): 126042290

約数列:

[1, 2, 11, 22, 967, 1934, 9283, 10637, 18566, 21274, 102113, 204226, 8976661, 17953322, 98743271, 197486542]

約数ペア:

[(1, 197486542), (2, 98743271), (11, 17953322), (22, 8976661), (967, 204226), (1934, 102113), (9283, 21274), (10637, 18566)]