229673072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 454158432

約数和(自身を除く): 224485360

約数列:

[1, 2, 4, 8, 16, 71, 142, 181, 284, 362, 568, 724, 1117, 1136, 1448, 2234, 2896, 4468, 8936, 12851, 17872, 25702, 51404, 79307, 102808, 158614, 202177, 205616, 317228, 404354, 634456, 808708, 1268912, 1617416, 3234832, 14354567, 28709134, 57418268, 114836536, 229673072]

約数ペア:

[(1, 229673072), (2, 114836536), (4, 57418268), (8, 28709134), (16, 14354567), (71, 3234832), (142, 1617416), (181, 1268912), (284, 808708), (362, 634456), (568, 404354), (724, 317228), (1117, 205616), (1136, 202177), (1448, 158614), (2234, 102808), (2896, 79307), (4468, 51404), (8936, 25702), (12851, 17872)]