201250778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{48871}}^1$

素因数の和:48973

約数の個数: 16

約数和(自身を含む): 316690560

約数和(自身を除く): 115439782

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 48871, 97742, 1417259, 2834518, 3469841, 6939682, 100625389, 201250778]

約数ペア:

[(1, 201250778), (2, 100625389), (29, 6939682), (58, 3469841), (71, 2834518), (142, 1417259), (2059, 97742), (4118, 48871)]