213091058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{46751}}^1$

素因数の和:46849

約数の個数: 16

約数和(自身を含む): 333248256

約数和(自身を除く): 120157198

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 46751, 93502, 2010293, 2477803, 4020586, 4955606, 106545529, 213091058]

約数ペア:

[(1, 213091058), (2, 106545529), (43, 4955606), (53, 4020586), (86, 2477803), (106, 2010293), (2279, 93502), (4558, 46751)]