210559874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{485161}}^1$

素因数の和:485201

約数の個数: 16

約数和(自身を含む): 372604416

約数和(自身を除く): 162044542

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 485161, 970322, 3396127, 6792254, 15039991, 30079982, 105279937, 210559874]

約数ペア:

[(1, 210559874), (2, 105279937), (7, 30079982), (14, 15039991), (31, 6792254), (62, 3396127), (217, 970322), (434, 485161)]