189933312

素因数分解:

$2^8\times 3^1\times {\mathrm{247309}}^1$

素因数の和:247328

約数の個数: 36

約数和(自身を含む): 505501640

約数和(自身を除く): 315568328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 247309, 494618, 741927, 989236, 1483854, 1978472, 2967708, 3956944, 5935416, 7913888, 11870832, 15827776, 23741664, 31655552, 47483328, 63311104, 94966656, 189933312]

約数ペア:

[(1, 189933312), (2, 94966656), (3, 63311104), (4, 47483328), (6, 31655552), (8, 23741664), (12, 15827776), (16, 11870832), (24, 7913888), (32, 5935416), (48, 3956944), (64, 2967708), (96, 1978472), (128, 1483854), (192, 989236), (256, 741927), (384, 494618), (768, 247309)]