199445762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{16139}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 309113280

約数和(自身を除く): 109667518

約数列:

[1, 2, 37, 74, 167, 334, 6179, 12358, 16139, 32278, 597143, 1194286, 2695213, 5390426, 99722881, 199445762]

約数ペア:

[(1, 199445762), (2, 99722881), (37, 5390426), (74, 2695213), (167, 1194286), (334, 597143), (6179, 32278), (12358, 16139)]