214005404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{3739}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 384846000

約数和(自身を除く): 170840596

約数列:

[1, 2, 4, 41, 82, 164, 349, 698, 1396, 3739, 7478, 14309, 14956, 28618, 57236, 153299, 306598, 613196, 1304911, 2609822, 5219644, 53501351, 107002702, 214005404]

約数ペア:

[(1, 214005404), (2, 107002702), (4, 53501351), (41, 5219644), (82, 2609822), (164, 1304911), (349, 613196), (698, 306598), (1396, 153299), (3739, 57236), (7478, 28618), (14309, 14956)]