201801776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4231}}^1$

素因数の和:4521

約数の個数: 40

約数和(自身を含む): 428210688

約数和(自身を除く): 226408912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2168, 2981, 4231, 4336, 5962, 8462, 11924, 16924, 23848, 33848, 46541, 47696, 67696, 93082, 186164, 372328, 744656, 1146601, 2293202, 4586404, 9172808, 12612611, 18345616, 25225222, 50450444, 100900888, 201801776]

約数ペア:

[(1, 201801776), (2, 100900888), (4, 50450444), (8, 25225222), (11, 18345616), (16, 12612611), (22, 9172808), (44, 4586404), (88, 2293202), (176, 1146601), (271, 744656), (542, 372328), (1084, 186164), (2168, 93082), (2981, 67696), (4231, 47696), (4336, 46541), (5962, 33848), (8462, 23848), (11924, 16924)]