256250454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2247811}}^1$

素因数の和:2247835

約数の個数: 16

約数和(自身を含む): 539474880

約数和(自身を除く): 283224426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2247811, 4495622, 6743433, 13486866, 42708409, 85416818, 128125227, 256250454]

約数ペア:

[(1, 256250454), (2, 128125227), (3, 85416818), (6, 42708409), (19, 13486866), (38, 6743433), (57, 4495622), (114, 2247811)]