201423824

素因数分解:

$2^4\times 7^1\times {\mathrm{1798427}}^1$

素因数の和:1798442

約数の個数: 20

約数和(自身を含む): 446010144

約数和(自身を除く): 244586320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798427, 3596854, 7193708, 12588989, 14387416, 25177978, 28774832, 50355956, 100711912, 201423824]

約数ペア:

[(1, 201423824), (2, 100711912), (4, 50355956), (7, 28774832), (8, 25177978), (14, 14387416), (16, 12588989), (28, 7193708), (56, 3596854), (112, 1798427)]