203460292

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{55469}}^1$

素因数の和:55611

約数の個数: 24

約数和(自身を含む): 410034240

約数和(自身を除く): 206573948

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 55469, 110938, 221876, 388283, 776566, 1553132, 7266439, 14532878, 29065756, 50865073, 101730146, 203460292]

約数ペア:

[(1, 203460292), (2, 101730146), (4, 50865073), (7, 29065756), (14, 14532878), (28, 7266439), (131, 1553132), (262, 776566), (524, 388283), (917, 221876), (1834, 110938), (3668, 55469)]