208318085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{41539}}^1$

素因数の和:41620

約数の個数: 16

約数和(自身を含む): 269179200

約数和(自身を除く): 60861115

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 41539, 207695, 706163, 2450801, 3530815, 12254005, 41663617, 208318085]

約数ペア:

[(1, 208318085), (5, 41663617), (17, 12254005), (59, 3530815), (85, 2450801), (295, 706163), (1003, 207695), (5015, 41539)]