207934254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6689}}^1$

素因数の和:6865

約数の個数: 48

約数和(自身を含む): 494685360

約数和(自身を除く): 286751106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 471, 942, 1413, 1727, 2826, 3454, 5181, 6689, 10362, 13378, 15543, 20067, 31086, 40134, 60201, 73579, 120402, 147158, 220737, 441474, 662211, 1050173, 1324422, 2100346, 3150519, 6301038, 9451557, 11551903, 18903114, 23103806, 34655709, 69311418, 103967127, 207934254]

約数ペア:

[(1, 207934254), (2, 103967127), (3, 69311418), (6, 34655709), (9, 23103806), (11, 18903114), (18, 11551903), (22, 9451557), (33, 6301038), (66, 3150519), (99, 2100346), (157, 1324422), (198, 1050173), (314, 662211), (471, 441474), (942, 220737), (1413, 147158), (1727, 120402), (2826, 73579), (3454, 60201), (5181, 40134), (6689, 31086), (10362, 20067), (13378, 15543)]