203207316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31771}}^1$

素因数の和:31832

約数の個数: 48

約数和(自身を含む): 523094208

約数和(自身を除く): 319886892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 31771, 63542, 95313, 127084, 190626, 381252, 413023, 826046, 1239069, 1302611, 1652092, 2478138, 2605222, 3907833, 4956276, 5210444, 7815666, 15631332, 16933943, 33867886, 50801829, 67735772, 101603658, 203207316]

約数ペア:

[(1, 203207316), (2, 101603658), (3, 67735772), (4, 50801829), (6, 33867886), (12, 16933943), (13, 15631332), (26, 7815666), (39, 5210444), (41, 4956276), (52, 3907833), (78, 2605222), (82, 2478138), (123, 1652092), (156, 1302611), (164, 1239069), (246, 826046), (492, 413023), (533, 381252), (1066, 190626), (1599, 127084), (2132, 95313), (3198, 63542), (6396, 31771)]