253545138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{182933}}^1$

素因数の和:182959

約数の個数: 48

約数和(自身を含む): 684904896

約数和(自身を除く): 431359758

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 182933, 365866, 548799, 1097598, 1280531, 1646397, 2012263, 2561062, 3292794, 3841593, 4024526, 6036789, 7683186, 11524779, 12073578, 14085841, 18110367, 23049558, 28171682, 36220734, 42257523, 84515046, 126772569, 253545138]

約数ペア:

[(1, 253545138), (2, 126772569), (3, 84515046), (6, 42257523), (7, 36220734), (9, 28171682), (11, 23049558), (14, 18110367), (18, 14085841), (21, 12073578), (22, 11524779), (33, 7683186), (42, 6036789), (63, 4024526), (66, 3841593), (77, 3292794), (99, 2561062), (126, 2012263), (154, 1646397), (198, 1280531), (231, 1097598), (462, 548799), (693, 365866), (1386, 182933)]