205373396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{4583}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 381205440

約数和(自身を除く): 175832044

約数列:

[1, 2, 4, 17, 34, 68, 659, 1318, 2636, 4583, 9166, 11203, 18332, 22406, 44812, 77911, 155822, 311644, 3020197, 6040394, 12080788, 51343349, 102686698, 205373396]

約数ペア:

[(1, 205373396), (2, 102686698), (4, 51343349), (17, 12080788), (34, 6040394), (68, 3020197), (659, 311644), (1318, 155822), (2636, 77911), (4583, 44812), (9166, 22406), (11203, 18332)]