209883318

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{16369}}^1$

素因数の和:18511

約数の個数: 16

約数和(自身を含む): 419988720

約数和(自身を除く): 210105402

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12822, 16369, 32738, 49107, 98214, 34980553, 69961106, 104941659, 209883318]

約数ペア:

[(1, 209883318), (2, 104941659), (3, 69961106), (6, 34980553), (2137, 98214), (4274, 49107), (6411, 32738), (12822, 16369)]