198342004

素因数分解:

$2^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{2713}}^1$

素因数の和:3104

約数の個数: 36

約数和(自身を含む): 404999364

約数和(自身を除く): 206657360

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 373, 746, 1492, 2611, 2713, 5222, 5426, 10444, 10852, 18277, 18991, 36554, 37982, 73108, 75964, 132937, 265874, 531748, 1011949, 2023898, 4047796, 7083643, 14167286, 28334572, 49585501, 99171002, 198342004]

約数ペア:

[(1, 198342004), (2, 99171002), (4, 49585501), (7, 28334572), (14, 14167286), (28, 7083643), (49, 4047796), (98, 2023898), (196, 1011949), (373, 531748), (746, 265874), (1492, 132937), (2611, 75964), (2713, 73108), (5222, 37982), (5426, 36554), (10444, 18991), (10852, 18277)]