208995792

素因数分解:

$2^4\times 3^1\times {\mathrm{4354079}}^1$

素因数の和:4354090

約数の個数: 20

約数和(自身を含む): 539905920

約数和(自身を除く): 330910128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4354079, 8708158, 13062237, 17416316, 26124474, 34832632, 52248948, 69665264, 104497896, 208995792]

約数ペア:

[(1, 208995792), (2, 104497896), (3, 69665264), (4, 52248948), (6, 34832632), (8, 26124474), (12, 17416316), (16, 13062237), (24, 8708158), (48, 4354079)]