187864068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2236477}}^1$

素因数の和:2236491

約数の個数: 24

約数和(自身を含む): 500971072

約数和(自身を除く): 313107004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2236477, 4472954, 6709431, 8945908, 13418862, 15655339, 26837724, 31310678, 46966017, 62621356, 93932034, 187864068]

約数ペア:

[(1, 187864068), (2, 93932034), (3, 62621356), (4, 46966017), (6, 31310678), (7, 26837724), (12, 15655339), (14, 13418862), (21, 8945908), (28, 6709431), (42, 4472954), (84, 2236477)]