208943184

素因数分解:

$2^4\times 3^1\times {\mathrm{4352983}}^1$

素因数の和:4352994

約数の個数: 20

約数和(自身を含む): 539770016

約数和(自身を除く): 330826832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4352983, 8705966, 13058949, 17411932, 26117898, 34823864, 52235796, 69647728, 104471592, 208943184]

約数ペア:

[(1, 208943184), (2, 104471592), (3, 69647728), (4, 52235796), (6, 34823864), (8, 26117898), (12, 17411932), (16, 13058949), (24, 8705966), (48, 4352983)]