288140136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521993}}^1$

素因数の和:522025

約数の個数: 32

約数和(自身を含む): 751671360

約数和(自身を除く): 463531224

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 521993, 1043986, 1565979, 2087972, 3131958, 4175944, 6263916, 12005839, 12527832, 24011678, 36017517, 48023356, 72035034, 96046712, 144070068, 288140136]

約数ペア:

[(1, 288140136), (2, 144070068), (3, 96046712), (4, 72035034), (6, 48023356), (8, 36017517), (12, 24011678), (23, 12527832), (24, 12005839), (46, 6263916), (69, 4175944), (92, 3131958), (138, 2087972), (184, 1565979), (276, 1043986), (552, 521993)]