198180654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{3467}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 453447936

約数和(自身を除く): 255267282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1361, 2722, 3467, 4083, 6934, 8166, 9527, 10401, 19054, 20802, 24269, 28581, 48538, 57162, 72807, 145614, 4718587, 9437174, 14155761, 28311522, 33030109, 66060218, 99090327, 198180654]

約数ペア:

[(1, 198180654), (2, 99090327), (3, 66060218), (6, 33030109), (7, 28311522), (14, 14155761), (21, 9437174), (42, 4718587), (1361, 145614), (2722, 72807), (3467, 57162), (4083, 48538), (6934, 28581), (8166, 24269), (9527, 20802), (10401, 19054)]