239843742

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 484600320

約数和(自身を除く): 244756578

約数列:

[1, 2, 3, 6, 163, 326, 431, 489, 569, 862, 978, 1138, 1293, 1707, 2586, 3414, 70253, 92747, 140506, 185494, 210759, 245239, 278241, 421518, 490478, 556482, 735717, 1471434, 39973957, 79947914, 119921871, 239843742]

約数ペア:

[(1, 239843742), (2, 119921871), (3, 79947914), (6, 39973957), (163, 1471434), (326, 735717), (431, 556482), (489, 490478), (569, 421518), (862, 278241), (978, 245239), (1138, 210759), (1293, 185494), (1707, 140506), (2586, 92747), (3414, 70253)]