163984884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1952201}}^1$

素因数の和:1952215

約数の個数: 24

約数和(自身を含む): 437293248

約数和(自身を除く): 273308364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1952201, 3904402, 5856603, 7808804, 11713206, 13665407, 23426412, 27330814, 40996221, 54661628, 81992442, 163984884]

約数ペア:

[(1, 163984884), (2, 81992442), (3, 54661628), (4, 40996221), (6, 27330814), (7, 23426412), (12, 13665407), (14, 11713206), (21, 7808804), (28, 5856603), (42, 3904402), (84, 1952201)]