203425848

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{3433}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 551775120

約数和(自身を除く): 348349272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2469, 3292, 3433, 4938, 6584, 6866, 7407, 9876, 10299, 13732, 14814, 19752, 20598, 27464, 29628, 30897, 41196, 59256, 61794, 82392, 123588, 247176, 2825359, 5650718, 8476077, 11301436, 16952154, 22602872, 25428231, 33904308, 50856462, 67808616, 101712924, 203425848]

約数ペア:

[(1, 203425848), (2, 101712924), (3, 67808616), (4, 50856462), (6, 33904308), (8, 25428231), (9, 22602872), (12, 16952154), (18, 11301436), (24, 8476077), (36, 5650718), (72, 2825359), (823, 247176), (1646, 123588), (2469, 82392), (3292, 61794), (3433, 59256), (4938, 41196), (6584, 30897), (6866, 29628), (7407, 27464), (9876, 20598), (10299, 19752), (13732, 14814)]