309203314

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1063}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 539320320

約数和(自身を除く): 230117006

約数列:

[1, 2, 7, 14, 79, 158, 263, 526, 553, 1063, 1106, 1841, 2126, 3682, 7441, 14882, 20777, 41554, 83977, 145439, 167954, 279569, 290878, 559138, 587839, 1175678, 1956983, 3913966, 22085951, 44171902, 154601657, 309203314]

約数ペア:

[(1, 309203314), (2, 154601657), (7, 44171902), (14, 22085951), (79, 3913966), (158, 1956983), (263, 1175678), (526, 587839), (553, 559138), (1063, 290878), (1106, 279569), (1841, 167954), (2126, 145439), (3682, 83977), (7441, 41554), (14882, 20777)]