205621696

素因数分解:

$2^6\times 7^1\times {\mathrm{458977}}^1$

素因数の和:458996

約数の個数: 28

約数和(自身を含む): 466321648

約数和(自身を除く): 260699952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 458977, 917954, 1835908, 3212839, 3671816, 6425678, 7343632, 12851356, 14687264, 25702712, 29374528, 51405424, 102810848, 205621696]

約数ペア:

[(1, 205621696), (2, 102810848), (4, 51405424), (7, 29374528), (8, 25702712), (14, 14687264), (16, 12851356), (28, 7343632), (32, 6425678), (56, 3671816), (64, 3212839), (112, 1835908), (224, 917954), (448, 458977)]