190304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 395640

約数和(自身を除く): 205336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 313, 608, 626, 1252, 2504, 5008, 5947, 10016, 11894, 23788, 47576, 95152, 190304]

約数ペア:

[(1, 190304), (2, 95152), (4, 47576), (8, 23788), (16, 11894), (19, 10016), (32, 5947), (38, 5008), (76, 2504), (152, 1252), (304, 626), (313, 608)]