203673976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{210407}}^1$

素因数の和:210435

約数の個数: 24

約数和(自身を含む): 419763960

約数和(自身を除く): 216089984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 210407, 420814, 841628, 1683256, 2314477, 4628954, 9257908, 18515816, 25459247, 50918494, 101836988, 203673976]

約数ペア:

[(1, 203673976), (2, 101836988), (4, 50918494), (8, 25459247), (11, 18515816), (22, 9257908), (44, 4628954), (88, 2314477), (121, 1683256), (242, 841628), (484, 420814), (968, 210407)]