211883392

素因数分解:

$2^7\times 7^1\times {\mathrm{236477}}^1$

素因数の和:236498

約数の個数: 32

約数和(自身を含む): 482415120

約数和(自身を除く): 270531728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 236477, 472954, 945908, 1655339, 1891816, 3310678, 3783632, 6621356, 7567264, 13242712, 15134528, 26485424, 30269056, 52970848, 105941696, 211883392]

約数ペア:

[(1, 211883392), (2, 105941696), (4, 52970848), (7, 30269056), (8, 26485424), (14, 15134528), (16, 13242712), (28, 7567264), (32, 6621356), (56, 3783632), (64, 3310678), (112, 1891816), (128, 1655339), (224, 945908), (448, 472954), (896, 236477)]