202089212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73327}}^1$

素因数の和:73397

約数の個数: 24

約数和(自身を含む): 388051776

約数和(自身を除く): 185962564

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 73327, 146654, 293308, 953251, 1906502, 3813004, 3886331, 7772662, 15545324, 50522303, 101044606, 202089212]

約数ペア:

[(1, 202089212), (2, 101044606), (4, 50522303), (13, 15545324), (26, 7772662), (52, 3886331), (53, 3813004), (106, 1906502), (212, 953251), (689, 293308), (1378, 146654), (2756, 73327)]