208126446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{108739}}^1$

素因数の和:108784

約数の個数: 32

約数和(自身を含む): 469756800

約数和(自身を除く): 261630354

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 108739, 217478, 326217, 652434, 1196129, 2392258, 3153431, 3588387, 6306862, 7176774, 9460293, 18920586, 34687741, 69375482, 104063223, 208126446]

約数ペア:

[(1, 208126446), (2, 104063223), (3, 69375482), (6, 34687741), (11, 18920586), (22, 9460293), (29, 7176774), (33, 6306862), (58, 3588387), (66, 3153431), (87, 2392258), (174, 1196129), (319, 652434), (638, 326217), (957, 217478), (1914, 108739)]