206568608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{339751}}^1$

素因数の和:339780

約数の個数: 24

約数和(自身を含む): 428087520

約数和(自身を除く): 221518912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 339751, 679502, 1359004, 2718008, 5436016, 6455269, 10872032, 12910538, 25821076, 51642152, 103284304, 206568608]

約数ペア:

[(1, 206568608), (2, 103284304), (4, 51642152), (8, 25821076), (16, 12910538), (19, 10872032), (32, 6455269), (38, 5436016), (76, 2718008), (152, 1359004), (304, 679502), (608, 339751)]