203034272

素因数分解:

$2^5\times 7^1\times {\mathrm{906403}}^1$

素因数の和:906420

約数の個数: 24

約数和(自身を含む): 456827616

約数和(自身を除く): 253793344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 906403, 1812806, 3625612, 6344821, 7251224, 12689642, 14502448, 25379284, 29004896, 50758568, 101517136, 203034272]

約数ペア:

[(1, 203034272), (2, 101517136), (4, 50758568), (7, 29004896), (8, 25379284), (14, 14502448), (16, 12689642), (28, 7251224), (32, 6344821), (56, 3625612), (112, 1812806), (224, 906403)]