211314162

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{39439}}^1$

素因数の和:39510

約数の個数: 32

約数和(自身を含む): 454348800

約数和(自身を除く): 243034638

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 39439, 78878, 118317, 236634, 749341, 1498682, 1853633, 2248023, 3707266, 4496046, 5560899, 11121798, 35219027, 70438054, 105657081, 211314162]

約数ペア:

[(1, 211314162), (2, 105657081), (3, 70438054), (6, 35219027), (19, 11121798), (38, 5560899), (47, 4496046), (57, 3707266), (94, 2248023), (114, 1853633), (141, 1498682), (282, 749341), (893, 236634), (1786, 118317), (2679, 78878), (5358, 39439)]