197640864

素因数分解:

$2^5\times 3^3\times {\mathrm{228751}}^1$

素因数の和:228770

約数の個数: 48

約数和(自身を含む): 576455040

約数和(自身を除く): 378814176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 228751, 457502, 686253, 915004, 1372506, 1830008, 2058759, 2745012, 3660016, 4117518, 5490024, 6176277, 7320032, 8235036, 10980048, 12352554, 16470072, 21960096, 24705108, 32940144, 49410216, 65880288, 98820432, 197640864]

約数ペア:

[(1, 197640864), (2, 98820432), (3, 65880288), (4, 49410216), (6, 32940144), (8, 24705108), (9, 21960096), (12, 16470072), (16, 12352554), (18, 10980048), (24, 8235036), (27, 7320032), (32, 6176277), (36, 5490024), (48, 4117518), (54, 3660016), (72, 2745012), (96, 2058759), (108, 1830008), (144, 1372506), (216, 915004), (288, 686253), (432, 457502), (864, 228751)]