200706628

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 360914400

約数和(自身を除く): 160207772

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 1004, 4649, 9298, 10793, 18596, 21586, 43172, 199907, 399814, 799628, 1166899, 2333798, 4667596, 50176657, 100353314, 200706628]

約数ペア:

[(1, 200706628), (2, 100353314), (4, 50176657), (43, 4667596), (86, 2333798), (172, 1166899), (251, 799628), (502, 399814), (1004, 199907), (4649, 43172), (9298, 21586), (10793, 18596)]