243386162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{11839}}^1$

素因数の和:12401

約数の個数: 16

約数和(自身を含む): 385036800

約数和(自身を除く): 141650638

約数列:

[1, 2, 19, 38, 541, 1082, 10279, 11839, 20558, 23678, 224941, 449882, 6404899, 12809798, 121693081, 243386162]

約数ペア:

[(1, 243386162), (2, 121693081), (19, 12809798), (38, 6404899), (541, 449882), (1082, 224941), (10279, 23678), (11839, 20558)]