205129214362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{19861}}^1\times {\mathrm{224527}}^1$

素因数の和:244413

約数の個数: 16

約数和(自身を含む): 321089409792

約数和(自身を除く): 115960195430

約数列:

[1, 2, 23, 46, 19861, 39722, 224527, 449054, 456803, 913606, 5164121, 10328242, 4459330747, 8918661494, 102564607181, 205129214362]

約数ペア:

[(1, 205129214362), (2, 102564607181), (23, 8918661494), (46, 4459330747), (19861, 10328242), (39722, 5164121), (224527, 913606), (449054, 456803)]