384120944

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{120641}}^1$

素因数の和:120848

約数の個数: 20

約数和(自身を含む): 747980400

約数和(自身を除く): 363859456

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 120641, 241282, 482564, 965128, 1930256, 24007559, 48015118, 96030236, 192060472, 384120944]

約数ペア:

[(1, 384120944), (2, 192060472), (4, 96030236), (8, 48015118), (16, 24007559), (199, 1930256), (398, 965128), (796, 482564), (1592, 241282), (3184, 120641)]