201393584

素因数分解:

$2^4\times 7^1\times {\mathrm{1798157}}^1$

素因数の和:1798172

約数の個数: 20

約数和(自身を含む): 445943184

約数和(自身を除く): 244549600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798157, 3596314, 7192628, 12587099, 14385256, 25174198, 28770512, 50348396, 100696792, 201393584]

約数ペア:

[(1, 201393584), (2, 100696792), (4, 50348396), (7, 28770512), (8, 25174198), (14, 14385256), (16, 12587099), (28, 7192628), (56, 3596314), (112, 1798157)]