213944846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{8461}}^1$

素因数の和:8779

約数の個数: 16

約数和(自身を含む): 329002560

約数和(自身を除く): 115057714

約数列:

[1, 2, 47, 94, 269, 538, 8461, 12643, 16922, 25286, 397667, 795334, 2276009, 4552018, 106972423, 213944846]

約数ペア:

[(1, 213944846), (2, 106972423), (47, 4552018), (94, 2276009), (269, 795334), (538, 397667), (8461, 25286), (12643, 16922)]