207611708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 404785920

約数和(自身を除く): 197174212

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 874, 1387, 1627, 1679, 1748, 2774, 3254, 3358, 5548, 6508, 6716, 30913, 31901, 37421, 61826, 63802, 74842, 118771, 123652, 127604, 149684, 237542, 475084, 710999, 1421998, 2256649, 2731733, 2843996, 4513298, 5463466, 9026596, 10926932, 51902927, 103805854, 207611708]

約数ペア:

[(1, 207611708), (2, 103805854), (4, 51902927), (19, 10926932), (23, 9026596), (38, 5463466), (46, 4513298), (73, 2843996), (76, 2731733), (92, 2256649), (146, 1421998), (292, 710999), (437, 475084), (874, 237542), (1387, 149684), (1627, 127604), (1679, 123652), (1748, 118771), (2774, 74842), (3254, 63802), (3358, 61826), (5548, 37421), (6508, 31901), (6716, 30913)]