206089728

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10355

約数の個数: 80

約数和(自身を含む): 591326736

約数和(自身を除く): 385237008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 10321, 19968, 20642, 30963, 41284, 61926, 82568, 123852, 134173, 165136, 247704, 268346, 330272, 402519, 495408, 536692, 660544, 805038, 990816, 1073384, 1321088, 1610076, 1981632, 2146768, 2642176, 3220152, 3963264, 4293536, 5284352, 6440304, 7926528, 8587072, 12880608, 15853056, 17174144, 25761216, 34348288, 51522432, 68696576, 103044864, 206089728]

約数ペア:

[(1, 206089728), (2, 103044864), (3, 68696576), (4, 51522432), (6, 34348288), (8, 25761216), (12, 17174144), (13, 15853056), (16, 12880608), (24, 8587072), (26, 7926528), (32, 6440304), (39, 5284352), (48, 4293536), (52, 3963264), (64, 3220152), (78, 2642176), (96, 2146768), (104, 1981632), (128, 1610076), (156, 1321088), (192, 1073384), (208, 990816), (256, 805038), (312, 660544), (384, 536692), (416, 495408), (512, 402519), (624, 330272), (768, 268346), (832, 247704), (1248, 165136), (1536, 134173), (1664, 123852), (2496, 82568), (3328, 61926), (4992, 41284), (6656, 30963), (9984, 20642), (10321, 19968)]