200835873

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{18427}}^1$

素因数の和:18613

約数の個数: 24

約数和(自身を含む): 333473088

約数和(自身を除く): 132637215

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 18427, 55281, 128989, 165843, 386967, 1160901, 3187871, 9563613, 22315097, 28690839, 66945291, 200835873]

約数ペア:

[(1, 200835873), (3, 66945291), (7, 28690839), (9, 22315097), (21, 9563613), (63, 3187871), (173, 1160901), (519, 386967), (1211, 165843), (1557, 128989), (3633, 55281), (10899, 18427)]