213876504

素因数分解:

$2^3\times 3^3\times {\mathrm{990169}}^1$

素因数の和:990184

約数の個数: 32

約数和(自身を含む): 594102000

約数和(自身を除く): 380225496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 990169, 1980338, 2970507, 3960676, 5941014, 7921352, 8911521, 11882028, 17823042, 23764056, 26734563, 35646084, 53469126, 71292168, 106938252, 213876504]

約数ペア:

[(1, 213876504), (2, 106938252), (3, 71292168), (4, 53469126), (6, 35646084), (8, 26734563), (9, 23764056), (12, 17823042), (18, 11882028), (24, 8911521), (27, 7921352), (36, 5941014), (54, 3960676), (72, 2970507), (108, 1980338), (216, 990169)]