256057998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6096619}}^1$

素因数の和:6096631

約数の個数: 16

約数和(自身を含む): 585275520

約数和(自身を除く): 329217522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6096619, 12193238, 18289857, 36579714, 42676333, 85352666, 128028999, 256057998]

約数ペア:

[(1, 256057998), (2, 128028999), (3, 85352666), (6, 42676333), (7, 36579714), (14, 18289857), (21, 12193238), (42, 6096619)]