207202295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{4217}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 257534208

約数和(自身を除く): 50331913

約数列:

[1, 5, 31, 155, 317, 1585, 4217, 9827, 21085, 49135, 130727, 653635, 1336789, 6683945, 41440459, 207202295]

約数ペア:

[(1, 207202295), (5, 41440459), (31, 6683945), (155, 1336789), (317, 653635), (1585, 130727), (4217, 49135), (9827, 21085)]