163997484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1952351}}^1$

素因数の和:1952365

約数の個数: 24

約数和(自身を含む): 437326848

約数和(自身を除く): 273329364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1952351, 3904702, 5857053, 7809404, 11714106, 13666457, 23428212, 27332914, 40999371, 54665828, 81998742, 163997484]

約数ペア:

[(1, 163997484), (2, 81998742), (3, 54665828), (4, 40999371), (6, 27332914), (7, 23428212), (12, 13666457), (14, 11714106), (21, 7809404), (28, 5857053), (42, 3904702), (84, 1952351)]