202153938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4813189}}^1$

素因数の和:4813201

約数の個数: 16

約数和(自身を含む): 462066240

約数和(自身を除く): 259912302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4813189, 9626378, 14439567, 28879134, 33692323, 67384646, 101076969, 202153938]

約数ペア:

[(1, 202153938), (2, 101076969), (3, 67384646), (6, 33692323), (7, 28879134), (14, 14439567), (21, 9626378), (42, 4813189)]