243078584

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73571}}^1$

素因数の和:73643

約数の個数: 32

約数和(自身を含む): 529718400

約数和(自身を除く): 286639816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 73571, 147142, 294284, 514997, 588568, 1029994, 2059988, 4119976, 4340689, 8681378, 17362756, 30384823, 34725512, 60769646, 121539292, 243078584]

約数ペア:

[(1, 243078584), (2, 121539292), (4, 60769646), (7, 34725512), (8, 30384823), (14, 17362756), (28, 8681378), (56, 4340689), (59, 4119976), (118, 2059988), (236, 1029994), (413, 588568), (472, 514997), (826, 294284), (1652, 147142), (3304, 73571)]