210323512

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{51449}}^1$

素因数の和:51535

約数の個数: 32

約数和(自身を含む): 456876000

約数和(自身を除く): 246552488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 51449, 102898, 205796, 360143, 411592, 720286, 1440572, 2881144, 3755777, 7511554, 15023108, 26290439, 30046216, 52580878, 105161756, 210323512]

約数ペア:

[(1, 210323512), (2, 105161756), (4, 52580878), (7, 30046216), (8, 26290439), (14, 15023108), (28, 7511554), (56, 3755777), (73, 2881144), (146, 1440572), (292, 720286), (511, 411592), (584, 360143), (1022, 205796), (2044, 102898), (4088, 51449)]