202122304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166219}}^1$

素因数の和:166250

約数の個数: 28

約数和(自身を含む): 422198800

約数和(自身を除く): 220076496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166219, 332438, 664876, 1329752, 2659504, 3158161, 5319008, 6316322, 10638016, 12632644, 25265288, 50530576, 101061152, 202122304]

約数ペア:

[(1, 202122304), (2, 101061152), (4, 50530576), (8, 25265288), (16, 12632644), (19, 10638016), (32, 6316322), (38, 5319008), (64, 3158161), (76, 2659504), (152, 1329752), (304, 664876), (608, 332438), (1216, 166219)]