210497924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{82613}}^1$

素因数の和:82644

約数の個数: 36

約数和(自身を含む): 461481804

約数和(自身を除く): 250983880

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 82613, 165226, 330452, 578291, 1073969, 1156582, 2147938, 2313164, 4048037, 4295876, 7517783, 8096074, 15035566, 16192148, 30071132, 52624481, 105248962, 210497924]

約数ペア:

[(1, 210497924), (2, 105248962), (4, 52624481), (7, 30071132), (13, 16192148), (14, 15035566), (26, 8096074), (28, 7517783), (49, 4295876), (52, 4048037), (91, 2313164), (98, 2147938), (182, 1156582), (196, 1073969), (364, 578291), (637, 330452), (1274, 165226), (2548, 82613)]