269236528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 598461696

約数和(自身を除く): 329225168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 227, 253, 293, 368, 454, 506, 586, 908, 1012, 1172, 1816, 2024, 2344, 2497, 3223, 3632, 4048, 4688, 4994, 5221, 6446, 6739, 9988, 10442, 12892, 13478, 19976, 20884, 25784, 26956, 39952, 41768, 51568, 53912, 57431, 66511, 74129, 83536, 107824, 114862, 133022, 148258, 229724, 266044, 296516, 459448, 532088, 593032, 731621, 918896, 1064176, 1186064, 1463242, 1529753, 2926484, 3059506, 5852968, 6119012, 11705936, 12238024, 16827283, 24476048, 33654566, 67309132, 134618264, 269236528]

約数ペア:

[(1, 269236528), (2, 134618264), (4, 67309132), (8, 33654566), (11, 24476048), (16, 16827283), (22, 12238024), (23, 11705936), (44, 6119012), (46, 5852968), (88, 3059506), (92, 2926484), (176, 1529753), (184, 1463242), (227, 1186064), (253, 1064176), (293, 918896), (368, 731621), (454, 593032), (506, 532088), (586, 459448), (908, 296516), (1012, 266044), (1172, 229724), (1816, 148258), (2024, 133022), (2344, 114862), (2497, 107824), (3223, 83536), (3632, 74129), (4048, 66511), (4688, 57431), (4994, 53912), (5221, 51568), (6446, 41768), (6739, 39952), (9988, 26956), (10442, 25784), (12892, 20884), (13478, 19976)]