200366516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 415457280

約数和(自身を除く): 215090764

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 359, 434, 643, 718, 868, 1286, 1436, 2513, 2572, 4501, 5026, 9002, 10052, 11129, 18004, 19933, 22258, 39866, 44516, 77903, 79732, 139531, 155806, 230837, 279062, 311612, 461674, 558124, 923348, 1615859, 3231718, 6463436, 7155947, 14311894, 28623788, 50091629, 100183258, 200366516]

約数ペア:

[(1, 200366516), (2, 100183258), (4, 50091629), (7, 28623788), (14, 14311894), (28, 7155947), (31, 6463436), (62, 3231718), (124, 1615859), (217, 923348), (359, 558124), (434, 461674), (643, 311612), (718, 279062), (868, 230837), (1286, 155806), (1436, 139531), (2513, 79732), (2572, 77903), (4501, 44516), (5026, 39866), (9002, 22258), (10052, 19933), (11129, 18004)]