201078542

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 350853120

約数和(自身を除く): 149774578

約数列:

[1, 2, 7, 14, 79, 158, 281, 553, 562, 647, 1106, 1294, 1967, 3934, 4529, 9058, 22199, 44398, 51113, 102226, 155393, 181807, 310786, 357791, 363614, 715582, 1272649, 2545298, 14362753, 28725506, 100539271, 201078542]

約数ペア:

[(1, 201078542), (2, 100539271), (7, 28725506), (14, 14362753), (79, 2545298), (158, 1272649), (281, 715582), (553, 363614), (562, 357791), (647, 310786), (1106, 181807), (1294, 155393), (1967, 102226), (3934, 51113), (4529, 44398), (9058, 22199)]