243347696

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{116101}}^1$

素因数の和:116240

約数の個数: 20

約数和(自身を含む): 475089384

約数和(自身を除く): 231741688

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 116101, 232202, 464404, 928808, 1857616, 15209231, 30418462, 60836924, 121673848, 243347696]

約数ペア:

[(1, 243347696), (2, 121673848), (4, 60836924), (8, 30418462), (16, 15209231), (131, 1857616), (262, 928808), (524, 464404), (1048, 232202), (2096, 116101)]