115087158172

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20654551}}^1$

素因数の和:20654761

約数の個数: 24

約数和(自身を含む): 231330982400

約数和(自身を除く): 116243824228

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 20654551, 41309102, 82618204, 144581857, 289163714, 578327428, 4110255649, 8220511298, 16441022596, 28771789543, 57543579086, 115087158172]

約数ペア:

[(1, 115087158172), (2, 57543579086), (4, 28771789543), (7, 16441022596), (14, 8220511298), (28, 4110255649), (199, 578327428), (398, 289163714), (796, 144581857), (1393, 82618204), (2786, 41309102), (5572, 20654551)]