189432864

素因数分解:

$2^5\times 3^3\times {\mathrm{219251}}^1$

素因数の和:219270

約数の個数: 48

約数和(自身を含む): 552515040

約数和(自身を除く): 363082176

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, 219251, 438502, 657753, 877004, 1315506, 1754008, 1973259, 2631012, 3508016, 3946518, 5262024, 5919777, 7016032, 7893036, 10524048, 11839554, 15786072, 21048096, 23679108, 31572144, 47358216, 63144288, 94716432, 189432864]

約数ペア:

[(1, 189432864), (2, 94716432), (3, 63144288), (4, 47358216), (6, 31572144), (8, 23679108), (9, 21048096), (12, 15786072), (16, 11839554), (18, 10524048), (24, 7893036), (27, 7016032), (32, 5919777), (36, 5262024), (48, 3946518), (54, 3508016), (72, 2631012), (96, 1973259), (108, 1754008), (144, 1315506), (216, 877004), (288, 657753), (432, 438502), (864, 219251)]