203873268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{894181}}^1$

素因数の和:894207

約数の個数: 24

約数和(自身を含む): 500741920

約数和(自身を除く): 296868652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 894181, 1788362, 2682543, 3576724, 5365086, 10730172, 16989439, 33978878, 50968317, 67957756, 101936634, 203873268]

約数ペア:

[(1, 203873268), (2, 101936634), (3, 67957756), (4, 50968317), (6, 33978878), (12, 16989439), (19, 10730172), (38, 5365086), (57, 3576724), (76, 2682543), (114, 1788362), (228, 894181)]