198280704

素因数分解:

$2^9\times 3^1\times {\mathrm{129089}}^1$

素因数の和:129110

約数の個数: 40

約数和(自身を含む): 528236280

約数和(自身を除く): 329955576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 129089, 258178, 387267, 516356, 774534, 1032712, 1549068, 2065424, 3098136, 4130848, 6196272, 8261696, 12392544, 16523392, 24785088, 33046784, 49570176, 66093568, 99140352, 198280704]

約数ペア:

[(1, 198280704), (2, 99140352), (3, 66093568), (4, 49570176), (6, 33046784), (8, 24785088), (12, 16523392), (16, 12392544), (24, 8261696), (32, 6196272), (48, 4130848), (64, 3098136), (96, 2065424), (128, 1549068), (192, 1032712), (256, 774534), (384, 516356), (512, 387267), (768, 258178), (1536, 129089)]