290203204

素因数分解:

$2^2\times {\mathrm{2267}}^1\times {\mathrm{32003}}^1$

素因数の和:34274

約数の個数: 12

約数和(自身を含む): 508095504

約数和(自身を除く): 217892300

約数列:

[1, 2, 4, 2267, 4534, 9068, 32003, 64006, 128012, 72550801, 145101602, 290203204]

約数ペア:

[(1, 290203204), (2, 145101602), (4, 72550801), (2267, 128012), (4534, 64006), (9068, 32003)]