202386220821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1039109}}^1$

素因数の和:1039218

約数の個数: 48

約数和(自身を含む): 330686366400

約数和(自身を除く): 128300145579

約数列:

[1, 3, 9, 17, 19, 51, 57, 67, 153, 171, 201, 323, 603, 969, 1139, 1273, 2907, 3417, 3819, 10251, 11457, 21641, 64923, 194769, 1039109, 3117327, 9351981, 17664853, 19743071, 52994559, 59229213, 69620303, 158983677, 177687639, 208860909, 335632207, 626582727, 1006896621, 1183545151, 1322785757, 3020689863, 3550635453, 3968357271, 10651906359, 11905071813, 22487357869, 67462073607, 202386220821]

約数ペア:

[(1, 202386220821), (3, 67462073607), (9, 22487357869), (17, 11905071813), (19, 10651906359), (51, 3968357271), (57, 3550635453), (67, 3020689863), (153, 1322785757), (171, 1183545151), (201, 1006896621), (323, 626582727), (603, 335632207), (969, 208860909), (1139, 177687639), (1273, 158983677), (2907, 69620303), (3417, 59229213), (3819, 52994559), (10251, 19743071), (11457, 17664853), (21641, 9351981), (64923, 3117327), (194769, 1039109)]