210824968

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{40357}}^1$

素因数の和:41016

約数の個数: 16

約数和(自身を含む): 395911980

約数和(自身を除く): 185087012

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 40357, 80714, 161428, 322856, 26353121, 52706242, 105412484, 210824968]

約数ペア:

[(1, 210824968), (2, 105412484), (4, 52706242), (8, 26353121), (653, 322856), (1306, 161428), (2612, 80714), (5224, 40357)]