189838944

素因数分解:

$2^5\times 3^3\times {\mathrm{219721}}^1$

素因数の和:219740

約数の個数: 48

約数和(自身を含む): 553699440

約数和(自身を除く): 363860496

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, 219721, 439442, 659163, 878884, 1318326, 1757768, 1977489, 2636652, 3515536, 3954978, 5273304, 5932467, 7031072, 7909956, 10546608, 11864934, 15819912, 21093216, 23729868, 31639824, 47459736, 63279648, 94919472, 189838944]

約数ペア:

[(1, 189838944), (2, 94919472), (3, 63279648), (4, 47459736), (6, 31639824), (8, 23729868), (9, 21093216), (12, 15819912), (16, 11864934), (18, 10546608), (24, 7909956), (27, 7031072), (32, 5932467), (36, 5273304), (48, 3954978), (54, 3515536), (72, 2636652), (96, 1977489), (108, 1757768), (144, 1318326), (216, 878884), (288, 659163), (432, 439442), (864, 219721)]