202154272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{154081}}^1$

素因数の和:154132

約数の個数: 24

約数和(自身を含む): 407700972

約数和(自身を除く): 205546700

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 154081, 308162, 616324, 1232648, 2465296, 4930592, 6317321, 12634642, 25269284, 50538568, 101077136, 202154272]

約数ペア:

[(1, 202154272), (2, 101077136), (4, 50538568), (8, 25269284), (16, 12634642), (32, 6317321), (41, 4930592), (82, 2465296), (164, 1232648), (328, 616324), (656, 308162), (1312, 154081)]