242550416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{256939}}^1$

素因数の和:257006

約数の個数: 20

約数和(自身を含む): 477908400

約数和(自身を除く): 235357984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 256939, 513878, 1027756, 2055512, 4111024, 15159401, 30318802, 60637604, 121275208, 242550416]

約数ペア:

[(1, 242550416), (2, 121275208), (4, 60637604), (8, 30318802), (16, 15159401), (59, 4111024), (118, 2055512), (236, 1027756), (472, 513878), (944, 256939)]