218260644914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{4051}}^1\times {\mathrm{159403}}^1$

素因数の和:163482

約数の個数: 24

約数和(自身を含む): 354601849392

約数和(自身を除く): 136341204478

約数列:

[1, 2, 13, 26, 169, 338, 4051, 8102, 52663, 105326, 159403, 318806, 684619, 1369238, 2072239, 4144478, 26939107, 53878214, 645741553, 1291483106, 8394640189, 16789280378, 109130322457, 218260644914]

約数ペア:

[(1, 218260644914), (2, 109130322457), (13, 16789280378), (26, 8394640189), (169, 1291483106), (338, 645741553), (4051, 53878214), (8102, 26939107), (52663, 4144478), (105326, 2072239), (159403, 1369238), (318806, 684619)]