303952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 30

約数和(自身を含む): 651434

約数和(自身を除く): 347482

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 157, 176, 242, 314, 484, 628, 968, 1256, 1727, 1936, 2512, 3454, 6908, 13816, 18997, 27632, 37994, 75988, 151976, 303952]

約数ペア:

[(1, 303952), (2, 151976), (4, 75988), (8, 37994), (11, 27632), (16, 18997), (22, 13816), (44, 6908), (88, 3454), (121, 2512), (157, 1936), (176, 1727), (242, 1256), (314, 968), (484, 628)]