208224056

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{70921}}^1$

素因数の和:71294

約数の個数: 16

約数和(自身を含む): 391489440

約数和(自身を除く): 183265384

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 70921, 141842, 283684, 567368, 26028007, 52056014, 104112028, 208224056]

約数ペア:

[(1, 208224056), (2, 104112028), (4, 52056014), (8, 26028007), (367, 567368), (734, 283684), (1468, 141842), (2936, 70921)]