202069676

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{4073}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 360467520

約数和(自身を除く): 158397844

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 4073, 8146, 12403, 16292, 24806, 49612, 321767, 639461, 643534, 1278922, 1287068, 2557844, 50517419, 101034838, 202069676]

約数ペア:

[(1, 202069676), (2, 101034838), (4, 50517419), (79, 2557844), (157, 1287068), (158, 1278922), (314, 643534), (316, 639461), (628, 321767), (4073, 49612), (8146, 24806), (12403, 16292)]