206017656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4051}}^1$

素因数の和:4236

約数の個数: 64

約数和(自身を含む): 558203520

約数和(自身を除く): 352185864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1956, 2119, 3912, 4051, 4238, 6357, 8102, 8476, 12153, 12714, 16204, 16952, 24306, 25428, 32408, 48612, 50856, 52663, 97224, 105326, 157989, 210652, 315978, 421304, 631956, 660313, 1263912, 1320626, 1980939, 2641252, 3961878, 5282504, 7923756, 8584069, 15847512, 17168138, 25752207, 34336276, 51504414, 68672552, 103008828, 206017656]

約数ペア:

[(1, 206017656), (2, 103008828), (3, 68672552), (4, 51504414), (6, 34336276), (8, 25752207), (12, 17168138), (13, 15847512), (24, 8584069), (26, 7923756), (39, 5282504), (52, 3961878), (78, 2641252), (104, 1980939), (156, 1320626), (163, 1263912), (312, 660313), (326, 631956), (489, 421304), (652, 315978), (978, 210652), (1304, 157989), (1956, 105326), (2119, 97224), (3912, 52663), (4051, 50856), (4238, 48612), (6357, 32408), (8102, 25428), (8476, 24306), (12153, 16952), (12714, 16204)]