204532468

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 442411200

約数和(自身を除く): 237878732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 59, 92, 98, 118, 161, 196, 236, 322, 413, 644, 769, 826, 1127, 1357, 1538, 1652, 2254, 2714, 2891, 3076, 4508, 5383, 5428, 5782, 9499, 10766, 11564, 17687, 18998, 21532, 35374, 37681, 37996, 45371, 66493, 70748, 75362, 90742, 123809, 132986, 150724, 181484, 247618, 265972, 317597, 495236, 635194, 866663, 1043533, 1270388, 1733326, 2087066, 2223179, 3466652, 4174132, 4446358, 7304731, 8892716, 14609462, 29218924, 51133117, 102266234, 204532468]

約数ペア:

[(1, 204532468), (2, 102266234), (4, 51133117), (7, 29218924), (14, 14609462), (23, 8892716), (28, 7304731), (46, 4446358), (49, 4174132), (59, 3466652), (92, 2223179), (98, 2087066), (118, 1733326), (161, 1270388), (196, 1043533), (236, 866663), (322, 635194), (413, 495236), (644, 317597), (769, 265972), (826, 247618), (1127, 181484), (1357, 150724), (1538, 132986), (1652, 123809), (2254, 90742), (2714, 75362), (2891, 70748), (3076, 66493), (4508, 45371), (5383, 37996), (5428, 37681), (5782, 35374), (9499, 21532), (10766, 18998), (11564, 17687)]