195958528

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 54

約数和(自身を含む): 409180184

約数和(自身を除く): 213221656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 529, 736, 1058, 1447, 1472, 2116, 2894, 2944, 4232, 5788, 5888, 8464, 11576, 16928, 23152, 33281, 33856, 46304, 66562, 67712, 92608, 133124, 135424, 185216, 266248, 370432, 532496, 765463, 1064992, 1530926, 2129984, 3061852, 4259968, 6123704, 8519936, 12247408, 24494816, 48989632, 97979264, 195958528]

約数ペア:

[(1, 195958528), (2, 97979264), (4, 48989632), (8, 24494816), (16, 12247408), (23, 8519936), (32, 6123704), (46, 4259968), (64, 3061852), (92, 2129984), (128, 1530926), (184, 1064992), (256, 765463), (368, 532496), (529, 370432), (736, 266248), (1058, 185216), (1447, 135424), (1472, 133124), (2116, 92608), (2894, 67712), (2944, 66562), (4232, 46304), (5788, 33856), (5888, 33281), (8464, 23152), (11576, 16928)]