201153884

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{565039}}^1$

素因数の和:565132

約数の個数: 12

約数和(自身を含む): 355975200

約数和(自身を除く): 154821316

約数列:

[1, 2, 4, 89, 178, 356, 565039, 1130078, 2260156, 50288471, 100576942, 201153884]

約数ペア:

[(1, 201153884), (2, 100576942), (4, 50288471), (89, 2260156), (178, 1130078), (356, 565039)]