200878538

素因数分解:

$2^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{2111}}^1$

素因数の和:3098

約数の個数: 24

約数和(自身を含む): 351039744

約数和(自身を除く): 150161206

約数列:

[1, 2, 7, 14, 49, 98, 971, 1942, 2111, 4222, 6797, 13594, 14777, 29554, 47579, 95158, 103439, 206878, 2049781, 4099562, 14348467, 28696934, 100439269, 200878538]

約数ペア:

[(1, 200878538), (2, 100439269), (7, 28696934), (14, 14348467), (49, 4099562), (98, 2049781), (971, 206878), (1942, 103439), (2111, 95158), (4222, 47579), (6797, 29554), (13594, 14777)]