200077409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22921}}^1$

素因数の和:23000

約数の個数: 16

約数和(自身を含む): 242056320

約数和(自身を除く): 41978911

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 22921, 160447, 664709, 985603, 4652963, 6899221, 28582487, 200077409]

約数ペア:

[(1, 200077409), (7, 28582487), (29, 6899221), (43, 4652963), (203, 985603), (301, 664709), (1247, 160447), (8729, 22921)]