198641052

素因数分解:

$2^2\times 3^3\times {\mathrm{659}}^1\times {\mathrm{2791}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 515961600

約数和(自身を除く): 317320548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 659, 1318, 1977, 2636, 2791, 3954, 5582, 5931, 7908, 8373, 11164, 11862, 16746, 17793, 23724, 25119, 33492, 35586, 50238, 71172, 75357, 100476, 150714, 301428, 1839269, 3678538, 5517807, 7357076, 11035614, 16553421, 22071228, 33106842, 49660263, 66213684, 99320526, 198641052]

約数ペア:

[(1, 198641052), (2, 99320526), (3, 66213684), (4, 49660263), (6, 33106842), (9, 22071228), (12, 16553421), (18, 11035614), (27, 7357076), (36, 5517807), (54, 3678538), (108, 1839269), (659, 301428), (1318, 150714), (1977, 100476), (2636, 75357), (2791, 71172), (3954, 50238), (5582, 35586), (5931, 33492), (7908, 25119), (8373, 23724), (11164, 17793), (11862, 16746)]