188521736228

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{1889677}}^1$

素因数の和:1890204

約数の個数: 36

約数和(自身を含む): 384530576220

約数和(自身を除く): 196008839992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 1018, 2036, 3563, 7126, 14252, 24941, 49882, 99764, 1889677, 3779354, 7558708, 13227739, 26455478, 52910956, 92594173, 185188346, 370376692, 961845593, 1923691186, 3847382372, 6732919151, 13465838302, 26931676604, 47130434057, 94260868114, 188521736228]

約数ペア:

[(1, 188521736228), (2, 94260868114), (4, 47130434057), (7, 26931676604), (14, 13465838302), (28, 6732919151), (49, 3847382372), (98, 1923691186), (196, 961845593), (509, 370376692), (1018, 185188346), (2036, 92594173), (3563, 52910956), (7126, 26455478), (14252, 13227739), (24941, 7558708), (49882, 3779354), (99764, 1889677)]