310080208

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{97387}}^1$

素因数の和:97594

約数の個数: 20

約数和(自身を含む): 603805600

約数和(自身を除く): 293725392

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 97387, 194774, 389548, 779096, 1558192, 19380013, 38760026, 77520052, 155040104, 310080208]

約数ペア:

[(1, 310080208), (2, 155040104), (4, 77520052), (8, 38760026), (16, 19380013), (199, 1558192), (398, 779096), (796, 389548), (1592, 194774), (3184, 97387)]