210334678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{18973}}^1$

素因数の和:19239

約数の個数: 16

約数和(自身を含む): 330602976

約数和(自身を除く): 120268298

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 18973, 37946, 436379, 872758, 4572493, 9144986, 105167339, 210334678]

約数ペア:

[(1, 210334678), (2, 105167339), (23, 9144986), (46, 4572493), (241, 872758), (482, 436379), (5543, 37946), (11086, 18973)]