198534114

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1423}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 450508032

約数和(自身を除く): 251973918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 674, 1011, 1423, 2022, 2846, 3033, 4269, 6066, 7751, 8538, 12807, 15502, 23253, 25614, 32729, 46506, 65458, 69759, 98187, 139518, 196374, 294561, 479551, 589122, 959102, 1438653, 2877306, 4315959, 8631918, 11029673, 22059346, 33089019, 66178038, 99267057, 198534114]

約数ペア:

[(1, 198534114), (2, 99267057), (3, 66178038), (6, 33089019), (9, 22059346), (18, 11029673), (23, 8631918), (46, 4315959), (69, 2877306), (138, 1438653), (207, 959102), (337, 589122), (414, 479551), (674, 294561), (1011, 196374), (1423, 139518), (2022, 98187), (2846, 69759), (3033, 65458), (4269, 46506), (6066, 32729), (7751, 25614), (8538, 23253), (12807, 15502)]