243526864

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3032

約数の個数: 60

約数和(自身を含む): 554187744

約数和(自身を除く): 310660880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1712, 2903, 2996, 5243, 5806, 5992, 10486, 11612, 11984, 20321, 20972, 23224, 40642, 41944, 46448, 81284, 83888, 142247, 162568, 284494, 310621, 325136, 568988, 621242, 1137976, 1242484, 2174347, 2275952, 2484968, 4348694, 4969936, 8697388, 15220429, 17394776, 30440858, 34789552, 60881716, 121763432, 243526864]

約数ペア:

[(1, 243526864), (2, 121763432), (4, 60881716), (7, 34789552), (8, 30440858), (14, 17394776), (16, 15220429), (28, 8697388), (49, 4969936), (56, 4348694), (98, 2484968), (107, 2275952), (112, 2174347), (196, 1242484), (214, 1137976), (392, 621242), (428, 568988), (749, 325136), (784, 310621), (856, 284494), (1498, 162568), (1712, 142247), (2903, 83888), (2996, 81284), (5243, 46448), (5806, 41944), (5992, 40642), (10486, 23224), (11612, 20972), (11984, 20321)]