201970448

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{23333}}^1$

素因数の和:23882

約数の個数: 20

約数和(自身を含む): 392057868

約数和(自身を除く): 190087420

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 23333, 46666, 93332, 186664, 373328, 12623153, 25246306, 50492612, 100985224, 201970448]

約数ペア:

[(1, 201970448), (2, 100985224), (4, 50492612), (8, 25246306), (16, 12623153), (541, 373328), (1082, 186664), (2164, 93332), (4328, 46666), (8656, 23333)]