198133248

素因数分解:

$2^9\times 3^1\times {\mathrm{128993}}^1$

素因数の和:129014

約数の個数: 40

約数和(自身を含む): 527843448

約数和(自身を除く): 329710200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 128993, 257986, 386979, 515972, 773958, 1031944, 1547916, 2063888, 3095832, 4127776, 6191664, 8255552, 12383328, 16511104, 24766656, 33022208, 49533312, 66044416, 99066624, 198133248]

約数ペア:

[(1, 198133248), (2, 99066624), (3, 66044416), (4, 49533312), (6, 33022208), (8, 24766656), (12, 16511104), (16, 12383328), (24, 8255552), (32, 6191664), (48, 4127776), (64, 3095832), (96, 2063888), (128, 1547916), (192, 1031944), (256, 773958), (384, 515972), (512, 386979), (768, 257986), (1536, 128993)]