218004642

素因数分解:

$2^1\times 3^3\times {\mathrm{1223}}^1\times {\mathrm{3301}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 484997760

約数和(自身を除く): 266993118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1223, 2446, 3301, 3669, 6602, 7338, 9903, 11007, 19806, 22014, 29709, 33021, 59418, 66042, 89127, 178254, 4037123, 8074246, 12111369, 24222738, 36334107, 72668214, 109002321, 218004642]

約数ペア:

[(1, 218004642), (2, 109002321), (3, 72668214), (6, 36334107), (9, 24222738), (18, 12111369), (27, 8074246), (54, 4037123), (1223, 178254), (2446, 89127), (3301, 66042), (3669, 59418), (6602, 33021), (7338, 29709), (9903, 22014), (11007, 19806)]