254072688

素因数分解:

$2^4\times 3^1\times {\mathrm{5293181}}^1$

素因数の和:5293192

約数の個数: 20

約数和(自身を含む): 656354568

約数和(自身を除く): 402281880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5293181, 10586362, 15879543, 21172724, 31759086, 42345448, 63518172, 84690896, 127036344, 254072688]

約数ペア:

[(1, 254072688), (2, 127036344), (3, 84690896), (4, 63518172), (6, 42345448), (8, 31759086), (12, 21172724), (16, 15879543), (24, 10586362), (48, 5293181)]