200143342

素因数分解:

$2^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{2143}}^1$

素因数の和:3112

約数の個数: 24

約数和(自身を含む): 349759296

約数和(自身を除く): 149615954

約数列:

[1, 2, 7, 14, 49, 98, 953, 1906, 2143, 4286, 6671, 13342, 15001, 30002, 46697, 93394, 105007, 210014, 2042279, 4084558, 14295953, 28591906, 100071671, 200143342]

約数ペア:

[(1, 200143342), (2, 100071671), (7, 28591906), (14, 14295953), (49, 4084558), (98, 2042279), (953, 210014), (1906, 105007), (2143, 93394), (4286, 46697), (6671, 30002), (13342, 15001)]