201961146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2713}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 425989440

約数和(自身を除く): 224028294

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 653, 1306, 1959, 2713, 3918, 5426, 8139, 12407, 16278, 24814, 37221, 51547, 74442, 103094, 154641, 309282, 1771589, 3543178, 5314767, 10629534, 33660191, 67320382, 100980573, 201961146]

約数ペア:

[(1, 201961146), (2, 100980573), (3, 67320382), (6, 33660191), (19, 10629534), (38, 5314767), (57, 3543178), (114, 1771589), (653, 309282), (1306, 154641), (1959, 103094), (2713, 74442), (3918, 51547), (5426, 37221), (8139, 24814), (12407, 16278)]