200154032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7577}}^1$

素因数の和:7725

約数の個数: 40

約数和(自身を含む): 420973056

約数和(自身を除く): 220819024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 7577, 13208, 15154, 26416, 30308, 60616, 98501, 121232, 197002, 394004, 788008, 962279, 1576016, 1924558, 3849116, 7698232, 12509627, 15396464, 25019254, 50038508, 100077016, 200154032]

約数ペア:

[(1, 200154032), (2, 100077016), (4, 50038508), (8, 25019254), (13, 15396464), (16, 12509627), (26, 7698232), (52, 3849116), (104, 1924558), (127, 1576016), (208, 962279), (254, 788008), (508, 394004), (1016, 197002), (1651, 121232), (2032, 98501), (3302, 60616), (6604, 30308), (7577, 26416), (13208, 15154)]