246156932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1373}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 520141440

約数和(自身を除く): 273984508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 337, 532, 674, 1348, 1373, 2359, 2746, 4718, 5492, 6403, 9436, 9611, 12806, 19222, 25612, 26087, 38444, 44821, 52174, 89642, 104348, 179284, 182609, 365218, 462701, 730436, 925402, 1850804, 3238907, 6477814, 8791319, 12955628, 17582638, 35165276, 61539233, 123078466, 246156932]

約数ペア:

[(1, 246156932), (2, 123078466), (4, 61539233), (7, 35165276), (14, 17582638), (19, 12955628), (28, 8791319), (38, 6477814), (76, 3238907), (133, 1850804), (266, 925402), (337, 730436), (532, 462701), (674, 365218), (1348, 182609), (1373, 179284), (2359, 104348), (2746, 89642), (4718, 52174), (5492, 44821), (6403, 38444), (9436, 26087), (9611, 25612), (12806, 19222)]