201568688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{547741}}^1$

素因数の和:547772

約数の個数: 20

約数和(自身を含む): 407520048

約数和(自身を除く): 205951360

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 547741, 1095482, 2190964, 4381928, 8763856, 12598043, 25196086, 50392172, 100784344, 201568688]

約数ペア:

[(1, 201568688), (2, 100784344), (4, 50392172), (8, 25196086), (16, 12598043), (23, 8763856), (46, 4381928), (92, 2190964), (184, 1095482), (368, 547741)]