254377434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2231381}}^1$

素因数の和:2231405

約数の個数: 16

約数和(自身を含む): 535531680

約数和(自身を除く): 281154246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2231381, 4462762, 6694143, 13388286, 42396239, 84792478, 127188717, 254377434]

約数ペア:

[(1, 254377434), (2, 127188717), (3, 84792478), (6, 42396239), (19, 13388286), (38, 6694143), (57, 4462762), (114, 2231381)]