200917365712

素因数分解:

$2^4\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{551801}}^1$

素因数の和:555067

約数の個数: 40

約数和(自身を含む): 445026105792

約数和(自身を除く): 244108740080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3251, 6502, 13004, 22757, 26008, 45514, 52016, 91028, 182056, 364112, 551801, 1103602, 2207204, 3862607, 4414408, 7725214, 8828816, 15450428, 30900856, 61801712, 1793905051, 3587810102, 7175620204, 12557335357, 14351240408, 25114670714, 28702480816, 50229341428, 100458682856, 200917365712]

約数ペア:

[(1, 200917365712), (2, 100458682856), (4, 50229341428), (7, 28702480816), (8, 25114670714), (14, 14351240408), (16, 12557335357), (28, 7175620204), (56, 3587810102), (112, 1793905051), (3251, 61801712), (6502, 30900856), (13004, 15450428), (22757, 8828816), (26008, 7725214), (45514, 4414408), (52016, 3862607), (91028, 2207204), (182056, 1103602), (364112, 551801)]