208034824

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 394057440

約数和(自身を除く): 186022616

約数列:

[1, 2, 4, 8, 251, 313, 331, 502, 626, 662, 1004, 1252, 1324, 2008, 2504, 2648, 78563, 83081, 103603, 157126, 166162, 207206, 314252, 332324, 414412, 628504, 664648, 828824, 26004353, 52008706, 104017412, 208034824]

約数ペア:

[(1, 208034824), (2, 104017412), (4, 52008706), (8, 26004353), (251, 828824), (313, 664648), (331, 628504), (502, 414412), (626, 332324), (662, 314252), (1004, 207206), (1252, 166162), (1324, 157126), (2008, 103603), (2504, 83081), (2648, 78563)]