204059248

素因数分解:

$2^4\times {\mathrm{1301}}^1\times {\mathrm{9803}}^1$

素因数の和:11112

約数の個数: 20

約数和(自身を含む): 395709048

約数和(自身を除く): 191649800

約数列:

[1, 2, 4, 8, 16, 1301, 2602, 5204, 9803, 10408, 19606, 20816, 39212, 78424, 156848, 12753703, 25507406, 51014812, 102029624, 204059248]

約数ペア:

[(1, 204059248), (2, 102029624), (4, 51014812), (8, 25507406), (16, 12753703), (1301, 156848), (2602, 78424), (5204, 39212), (9803, 20816), (10408, 19606)]