200939768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8353}}^1$

素因数の和:8487

約数の個数: 32

約数和(自身を含む): 392972160

約数和(自身を除く): 192032392

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 8353, 12028, 16706, 24056, 33412, 66824, 258943, 517886, 810241, 1035772, 1620482, 2071544, 3240964, 6481928, 25117471, 50234942, 100469884, 200939768]

約数ペア:

[(1, 200939768), (2, 100469884), (4, 50234942), (8, 25117471), (31, 6481928), (62, 3240964), (97, 2071544), (124, 1620482), (194, 1035772), (248, 810241), (388, 517886), (776, 258943), (3007, 66824), (6014, 33412), (8353, 24056), (12028, 16706)]