239367056

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 470755584

約数和(自身を除く): 231388528

約数列:

[1, 2, 4, 8, 16, 103, 206, 337, 412, 431, 674, 824, 862, 1348, 1648, 1724, 2696, 3448, 5392, 6896, 34711, 44393, 69422, 88786, 138844, 145247, 177572, 277688, 290494, 355144, 555376, 580988, 710288, 1161976, 2323952, 14960441, 29920882, 59841764, 119683528, 239367056]

約数ペア:

[(1, 239367056), (2, 119683528), (4, 59841764), (8, 29920882), (16, 14960441), (103, 2323952), (206, 1161976), (337, 710288), (412, 580988), (431, 555376), (674, 355144), (824, 290494), (862, 277688), (1348, 177572), (1648, 145247), (1724, 138844), (2696, 88786), (3448, 69422), (5392, 44393), (6896, 34711)]