209370888

素因数分解:

$2^3\times 3^2\times {\mathrm{2907929}}^1$

素因数の和:2907941

約数の個数: 24

約数和(自身を含む): 567046350

約数和(自身を除く): 357675462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2907929, 5815858, 8723787, 11631716, 17447574, 23263432, 26171361, 34895148, 52342722, 69790296, 104685444, 209370888]

約数ペア:

[(1, 209370888), (2, 104685444), (3, 69790296), (4, 52342722), (6, 34895148), (8, 26171361), (9, 23263432), (12, 17447574), (18, 11631716), (24, 8723787), (36, 5815858), (72, 2907929)]