299969188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{74471}}^1$

素因数の和:74547

約数の個数: 24

約数和(自身を含む): 563008320

約数和(自身を除く): 263039132

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 74471, 148942, 297884, 1414949, 2829898, 3946963, 5659796, 7893926, 15787852, 74992297, 149984594, 299969188]

約数ペア:

[(1, 299969188), (2, 149984594), (4, 74992297), (19, 15787852), (38, 7893926), (53, 5659796), (76, 3946963), (106, 2829898), (212, 1414949), (1007, 297884), (2014, 148942), (4028, 74471)]