201976019

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 235435200

約数和(自身を除く): 33459181

約数列:

[1, 7, 97, 109, 679, 763, 2729, 10573, 19103, 74011, 264713, 297461, 1852991, 2082227, 28853717, 201976019]

約数ペア:

[(1, 201976019), (7, 28853717), (97, 2082227), (109, 1852991), (679, 297461), (763, 264713), (2729, 74011), (10573, 19103)]