208839577597

素因数分解:

$7^1\times {\mathrm{811}}^1\times {\mathrm{2741}}^1\times {\mathrm{13421}}^1$

素因数の和:16980

約数の個数: 16

約数和(自身を含む): 239073093504

約数和(自身を除く): 30233515907

約数列:

[1, 7, 811, 2741, 5677, 13421, 19187, 93947, 2222951, 10884431, 15560657, 36786961, 76191017, 257508727, 29834225371, 208839577597]

約数ペア:

[(1, 208839577597), (7, 29834225371), (811, 257508727), (2741, 76191017), (5677, 36786961), (13421, 15560657), (19187, 10884431), (93947, 2222951)]