201217291286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2532883}}^1$

素因数の和:2533076

約数の個数: 32

約数和(自身を含む): 345769060608

約数和(自身を除く): 144551769322

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 1727, 3454, 3611, 7222, 39721, 79442, 2532883, 5065766, 27861713, 55723426, 58256309, 116512618, 397662631, 640819399, 795325262, 1281638798, 4374288941, 8748577882, 9146240513, 18292481026, 100608645643, 201217291286]

約数ペア:

[(1, 201217291286), (2, 100608645643), (11, 18292481026), (22, 9146240513), (23, 8748577882), (46, 4374288941), (157, 1281638798), (253, 795325262), (314, 640819399), (506, 397662631), (1727, 116512618), (3454, 58256309), (3611, 55723426), (7222, 27861713), (39721, 5065766), (79442, 2532883)]