202090868

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{36269}}^1$

素因数の和:36479

約数の個数: 24

約数和(自身を含む): 406224000

約数和(自身を除く): 204133132

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 36269, 72538, 145076, 253883, 507766, 1015532, 7217531, 14435062, 28870124, 50522717, 101045434, 202090868]

約数ペア:

[(1, 202090868), (2, 101045434), (4, 50522717), (7, 28870124), (14, 14435062), (28, 7217531), (199, 1015532), (398, 507766), (796, 253883), (1393, 145076), (2786, 72538), (5572, 36269)]