238681884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2841451}}^1$

素因数の和:2841465

約数の個数: 24

約数和(自身を含む): 636485248

約数和(自身を除く): 397803364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2841451, 5682902, 8524353, 11365804, 17048706, 19890157, 34097412, 39780314, 59670471, 79560628, 119340942, 238681884]

約数ペア:

[(1, 238681884), (2, 119340942), (3, 79560628), (4, 59670471), (6, 39780314), (7, 34097412), (12, 19890157), (14, 17048706), (21, 11365804), (28, 8524353), (42, 5682902), (84, 2841451)]