208076522

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{1439}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 314772480

約数和(自身を除く): 106695958

約数列:

[1, 2, 197, 367, 394, 734, 1439, 2878, 72299, 144598, 283483, 528113, 566966, 1056226, 104038261, 208076522]

約数ペア:

[(1, 208076522), (2, 104038261), (197, 1056226), (367, 566966), (394, 528113), (734, 283483), (1439, 144598), (2878, 72299)]