200655728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10601}}^1$

素因数の和:10642

約数の個数: 60

約数和(自身を含む): 481161168

約数和(自身を除く): 280505440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 10601, 18928, 21202, 42404, 74207, 84808, 137813, 148414, 169616, 275626, 296828, 551252, 593656, 964691, 1102504, 1187312, 1791569, 1929382, 2205008, 3583138, 3858764, 7166276, 7717528, 12540983, 14332552, 15435056, 25081966, 28665104, 50163932, 100327864, 200655728]

約数ペア:

[(1, 200655728), (2, 100327864), (4, 50163932), (7, 28665104), (8, 25081966), (13, 15435056), (14, 14332552), (16, 12540983), (26, 7717528), (28, 7166276), (52, 3858764), (56, 3583138), (91, 2205008), (104, 1929382), (112, 1791569), (169, 1187312), (182, 1102504), (208, 964691), (338, 593656), (364, 551252), (676, 296828), (728, 275626), (1183, 169616), (1352, 148414), (1456, 137813), (2366, 84808), (2704, 74207), (4732, 42404), (9464, 21202), (10601, 18928)]