199927504

素因数分解:

$2^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{3041}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 443596608

約数和(自身を除く): 243669104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 587, 1174, 2348, 3041, 4109, 4696, 6082, 8218, 9392, 12164, 16436, 21287, 24328, 32872, 42574, 48656, 65744, 85148, 170296, 340592, 1785067, 3570134, 7140268, 12495469, 14280536, 24990938, 28561072, 49981876, 99963752, 199927504]

約数ペア:

[(1, 199927504), (2, 99963752), (4, 49981876), (7, 28561072), (8, 24990938), (14, 14280536), (16, 12495469), (28, 7140268), (56, 3570134), (112, 1785067), (587, 340592), (1174, 170296), (2348, 85148), (3041, 65744), (4109, 48656), (4696, 42574), (6082, 32872), (8218, 24328), (9392, 21287), (12164, 16436)]