199344006

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2477}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 459242784

約数和(自身を除く): 259898778

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1578, 2367, 2477, 4471, 4734, 4954, 7431, 8942, 13413, 14862, 22293, 26826, 40239, 42109, 44586, 80478, 84218, 126327, 252654, 378981, 651451, 757962, 1302902, 1954353, 3908706, 5863059, 11074667, 11726118, 22149334, 33224001, 66448002, 99672003, 199344006]

約数ペア:

[(1, 199344006), (2, 99672003), (3, 66448002), (6, 33224001), (9, 22149334), (17, 11726118), (18, 11074667), (34, 5863059), (51, 3908706), (102, 1954353), (153, 1302902), (263, 757962), (306, 651451), (526, 378981), (789, 252654), (1578, 126327), (2367, 84218), (2477, 80478), (4471, 44586), (4734, 42109), (4954, 40239), (7431, 26826), (8942, 22293), (13413, 14862)]