187393968

素因数分解:

$2^4\times 3^2\times {\mathrm{1301347}}^1$

素因数の和:1301361

約数の個数: 30

約数和(自身を含む): 524443244

約数和(自身を除く): 337049276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1301347, 2602694, 3904041, 5205388, 7808082, 10410776, 11712123, 15616164, 20821552, 23424246, 31232328, 46848492, 62464656, 93696984, 187393968]

約数ペア:

[(1, 187393968), (2, 93696984), (3, 62464656), (4, 46848492), (6, 31232328), (8, 23424246), (9, 20821552), (12, 15616164), (16, 11712123), (18, 10410776), (24, 7808082), (36, 5205388), (48, 3904041), (72, 2602694), (144, 1301347)]