388191432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{851297}}^1$

素因数の和:851325

約数の個数: 32

約数和(自身を含む): 1021557600

約数和(自身を除く): 633366168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 851297, 1702594, 2553891, 3405188, 5107782, 6810376, 10215564, 16174643, 20431128, 32349286, 48523929, 64698572, 97047858, 129397144, 194095716, 388191432]

約数ペア:

[(1, 388191432), (2, 194095716), (3, 129397144), (4, 97047858), (6, 64698572), (8, 48523929), (12, 32349286), (19, 20431128), (24, 16174643), (38, 10215564), (57, 6810376), (76, 5107782), (114, 3405188), (152, 2553891), (228, 1702594), (456, 851297)]