201742738

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{2039}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 308105280

約数和(自身を除く): 106362542

約数列:

[1, 2, 61, 122, 811, 1622, 2039, 4078, 49471, 98942, 124379, 248758, 1653629, 3307258, 100871369, 201742738]

約数ペア:

[(1, 201742738), (2, 100871369), (61, 3307258), (122, 1653629), (811, 248758), (1622, 124379), (2039, 98942), (4078, 49471)]