201257116328

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{140542679}}^1$

素因数の和:140542864

約数の個数: 16

約数和(自身を含む): 379465236000

約数和(自身を除く): 178208119672

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 140542679, 281085358, 562170716, 1124341432, 25157139541, 50314279082, 100628558164, 201257116328]

約数ペア:

[(1, 201257116328), (2, 100628558164), (4, 50314279082), (8, 25157139541), (179, 1124341432), (358, 562170716), (716, 281085358), (1432, 140542679)]