209680368

素因数分解:

$2^4\times 3^1\times {\mathrm{4368341}}^1$

素因数の和:4368352

約数の個数: 20

約数和(自身を含む): 541674408

約数和(自身を除く): 331994040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4368341, 8736682, 13105023, 17473364, 26210046, 34946728, 52420092, 69893456, 104840184, 209680368]

約数ペア:

[(1, 209680368), (2, 104840184), (3, 69893456), (4, 52420092), (6, 34946728), (8, 26210046), (12, 17473364), (16, 13105023), (24, 8736682), (48, 4368341)]