201089918

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5281}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 306778560

約数和(自身を除く): 105688642

約数列:

[1, 2, 79, 158, 241, 482, 5281, 10562, 19039, 38078, 417199, 834398, 1272721, 2545442, 100544959, 201089918]

約数ペア:

[(1, 201089918), (2, 100544959), (79, 2545442), (158, 1272721), (241, 834398), (482, 417199), (5281, 38078), (10562, 19039)]