207086146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{90907}}^1$

素因数の和:90993

約数の個数: 16

約数和(自身を含む): 333814176

約数和(自身を除く): 126728030

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 90907, 181814, 1545419, 3090838, 6090769, 12181538, 103543073, 207086146]

約数ペア:

[(1, 207086146), (2, 103543073), (17, 12181538), (34, 6090769), (67, 3090838), (134, 1545419), (1139, 181814), (2278, 90907)]