230265904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 496640088

約数和(自身を除く): 266374184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 242, 332, 484, 664, 913, 968, 1328, 1433, 1826, 1936, 2866, 3652, 5732, 7304, 10043, 11464, 14608, 15763, 20086, 22928, 31526, 40172, 63052, 80344, 118939, 126104, 160688, 173393, 237878, 252208, 346786, 475756, 693572, 951512, 1308329, 1387144, 1903024, 2616658, 2774288, 5233316, 10466632, 14391619, 20933264, 28783238, 57566476, 115132952, 230265904]

約数ペア:

[(1, 230265904), (2, 115132952), (4, 57566476), (8, 28783238), (11, 20933264), (16, 14391619), (22, 10466632), (44, 5233316), (83, 2774288), (88, 2616658), (121, 1903024), (166, 1387144), (176, 1308329), (242, 951512), (332, 693572), (484, 475756), (664, 346786), (913, 252208), (968, 237878), (1328, 173393), (1433, 160688), (1826, 126104), (1936, 118939), (2866, 80344), (3652, 63052), (5732, 40172), (7304, 31526), (10043, 22928), (11464, 20086), (14608, 15763)]