202130328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{205417}}^1$

素因数の和:205467

約数の個数: 32

約数和(自身を含む): 517653360

約数和(自身を除く): 315523032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 205417, 410834, 616251, 821668, 1232502, 1643336, 2465004, 4930008, 8422097, 16844194, 25266291, 33688388, 50532582, 67376776, 101065164, 202130328]

約数ペア:

[(1, 202130328), (2, 101065164), (3, 67376776), (4, 50532582), (6, 33688388), (8, 25266291), (12, 16844194), (24, 8422097), (41, 4930008), (82, 2465004), (123, 1643336), (164, 1232502), (246, 821668), (328, 616251), (492, 410834), (984, 205417)]