200271712

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{39863}}^1$

素因数の和:40030

約数の個数: 24

約数和(自身を含む): 396806256

約数和(自身を除く): 196534544

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 39863, 79726, 159452, 318904, 637808, 1275616, 6258491, 12516982, 25033964, 50067928, 100135856, 200271712]

約数ペア:

[(1, 200271712), (2, 100135856), (4, 50067928), (8, 25033964), (16, 12516982), (32, 6258491), (157, 1275616), (314, 637808), (628, 318904), (1256, 159452), (2512, 79726), (5024, 39863)]