244169816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 511488000

約数和(自身を除く): 267318184

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 191, 199, 292, 382, 398, 584, 764, 796, 803, 1528, 1592, 1606, 2101, 2189, 3212, 4202, 4378, 6424, 8404, 8756, 13943, 14527, 16808, 17512, 27886, 29054, 38009, 55772, 58108, 76018, 111544, 116216, 152036, 153373, 159797, 304072, 306746, 319594, 418099, 613492, 639188, 836198, 1226984, 1278376, 1672396, 2774657, 3344792, 5549314, 11098628, 22197256, 30521227, 61042454, 122084908, 244169816]

約数ペア:

[(1, 244169816), (2, 122084908), (4, 61042454), (8, 30521227), (11, 22197256), (22, 11098628), (44, 5549314), (73, 3344792), (88, 2774657), (146, 1672396), (191, 1278376), (199, 1226984), (292, 836198), (382, 639188), (398, 613492), (584, 418099), (764, 319594), (796, 306746), (803, 304072), (1528, 159797), (1592, 153373), (1606, 152036), (2101, 116216), (2189, 111544), (3212, 76018), (4202, 58108), (4378, 55772), (6424, 38009), (8404, 29054), (8756, 27886), (13943, 17512), (14527, 16808)]