207994004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{8429}}^1$

素因数の和:8663

約数の個数: 24

約数和(自身を含む): 377664000

約数和(自身を除く): 169669996

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 6169, 8429, 12338, 16858, 24676, 33716, 261299, 522598, 1045196, 1677371, 3354742, 6709484, 51998501, 103997002, 207994004]

約数ペア:

[(1, 207994004), (2, 103997002), (4, 51998501), (31, 6709484), (62, 3354742), (124, 1677371), (199, 1045196), (398, 522598), (796, 261299), (6169, 33716), (8429, 24676), (12338, 16858)]