200055812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10357}}^1$

素因数の和:10811

約数の個数: 24

約数和(自身を含む): 382831680

約数和(自身を除く): 182775868

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 10357, 19316, 20714, 41428, 113927, 227854, 455708, 4546723, 9093446, 18186892, 50013953, 100027906, 200055812]

約数ペア:

[(1, 200055812), (2, 100027906), (4, 50013953), (11, 18186892), (22, 9093446), (44, 4546723), (439, 455708), (878, 227854), (1756, 113927), (4829, 41428), (9658, 20714), (10357, 19316)]