210653808

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{27953}}^1$

素因数の和:28121

約数の個数: 40

約数和(自身を含む): 547674768

約数和(自身を除く): 337020960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 27953, 55906, 83859, 111812, 167718, 223624, 335436, 447248, 670872, 1341744, 4388621, 8777242, 13165863, 17554484, 26331726, 35108968, 52663452, 70217936, 105326904, 210653808]

約数ペア:

[(1, 210653808), (2, 105326904), (3, 70217936), (4, 52663452), (6, 35108968), (8, 26331726), (12, 17554484), (16, 13165863), (24, 8777242), (48, 4388621), (157, 1341744), (314, 670872), (471, 447248), (628, 335436), (942, 223624), (1256, 167718), (1884, 111812), (2512, 83859), (3768, 55906), (7536, 27953)]