200341888

素因数分解:

$2^7\times {\mathrm{1565171}}^1$

素因数の和:1565185

約数の個数: 16

約数和(自身を含む): 399118860

約数和(自身を除く): 198776972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1565171, 3130342, 6260684, 12521368, 25042736, 50085472, 100170944, 200341888]

約数ペア:

[(1, 200341888), (2, 100170944), (4, 50085472), (8, 25042736), (16, 12521368), (32, 6260684), (64, 3130342), (128, 1565171)]